diff --git a/.release.cfg b/.release.cfg
--- a/.release.cfg
+++ b/.release.cfg
@@ -17,6 +17,7 @@ done = true
 done = true
 
 [task:updated_translation]
+done = true
 
 [release]
 state = in_progress
diff --git a/rhodecode/public/js/rhodecode/i18n/be.js b/rhodecode/public/js/rhodecode/i18n/be.js
--- a/rhodecode/public/js/rhodecode/i18n/be.js
+++ b/rhodecode/public/js/rhodecode/i18n/be.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Close',
     'Comment text will be set automatically based on currently selected status ({0}) ...': 'Comment text will be set automatically based on currently selected status ({0}) ...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'Follow',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'Set status to Approved',
     'Set status to Rejected': 'Set status to Rejected',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'Show more',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': 'Start following this repository',
     'Status Review': 'Status Review',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'There are currently no open pull requests requiring your participation.',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'Unfollow',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',
diff --git a/rhodecode/public/js/rhodecode/i18n/de.js b/rhodecode/public/js/rhodecode/i18n/de.js
--- a/rhodecode/public/js/rhodecode/i18n/de.js
+++ b/rhodecode/public/js/rhodecode/i18n/de.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Close',
     'Comment text will be set automatically based on currently selected status ({0}) ...': 'Comment text will be set automatically based on currently selected status ({0}) ...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'Follow',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'Set status to Approved',
     'Set status to Rejected': 'Set status to Rejected',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'Show more',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': 'Start following this repository',
     'Status Review': 'Status Review',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'There are currently no open pull requests requiring your participation.',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'Unfollow',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',
diff --git a/rhodecode/public/js/rhodecode/i18n/en.js b/rhodecode/public/js/rhodecode/i18n/en.js
--- a/rhodecode/public/js/rhodecode/i18n/en.js
+++ b/rhodecode/public/js/rhodecode/i18n/en.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Close',
     'Comment text will be set automatically based on currently selected status ({0}) ...': 'Comment text will be set automatically based on currently selected status ({0}) ...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'Follow',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'Set status to Approved',
     'Set status to Rejected': 'Set status to Rejected',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'Show more',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': 'Start following this repository',
     'Status Review': 'Status Review',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'There are currently no open pull requests requiring your participation.',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'Unfollow',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',
diff --git a/rhodecode/public/js/rhodecode/i18n/es.js b/rhodecode/public/js/rhodecode/i18n/es.js
--- a/rhodecode/public/js/rhodecode/i18n/es.js
+++ b/rhodecode/public/js/rhodecode/i18n/es.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Close',
     'Comment text will be set automatically based on currently selected status ({0}) ...': 'Comment text will be set automatically based on currently selected status ({0}) ...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'Follow',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'Set status to Approved',
     'Set status to Rejected': 'Set status to Rejected',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'Show more',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': 'Start following this repository',
     'Status Review': 'Status Review',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'There are currently no open pull requests requiring your participation.',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'Unfollow',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',
diff --git a/rhodecode/public/js/rhodecode/i18n/fr.js b/rhodecode/public/js/rhodecode/i18n/fr.js
--- a/rhodecode/public/js/rhodecode/i18n/fr.js
+++ b/rhodecode/public/js/rhodecode/i18n/fr.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Close',
     'Comment text will be set automatically based on currently selected status ({0}) ...': 'Comment text will be set automatically based on currently selected status ({0}) ...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'Follow',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'Set status to Approved',
     'Set status to Rejected': 'Set status to Rejected',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'Show more',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': 'Suivre ce dépôt',
     'Status Review': 'Status Review',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'There are currently no open pull requests requiring your participation.',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'Unfollow',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',
diff --git a/rhodecode/public/js/rhodecode/i18n/it.js b/rhodecode/public/js/rhodecode/i18n/it.js
--- a/rhodecode/public/js/rhodecode/i18n/it.js
+++ b/rhodecode/public/js/rhodecode/i18n/it.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Close',
     'Comment text will be set automatically based on currently selected status ({0}) ...': 'Comment text will be set automatically based on currently selected status ({0}) ...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'Segui',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'Set status to Approved',
     'Set status to Rejected': 'Set status to Rejected',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'Mostra ancora',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': 'Inizia a seguire il repository',
     'Status Review': 'Status Review',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'Al momento non ci sono richieste di PULL che richiedono il tuo intervento',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'Smetti di seguire',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',
diff --git a/rhodecode/public/js/rhodecode/i18n/ja.js b/rhodecode/public/js/rhodecode/i18n/ja.js
--- a/rhodecode/public/js/rhodecode/i18n/ja.js
+++ b/rhodecode/public/js/rhodecode/i18n/ja.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Close',
     'Comment text will be set automatically based on currently selected status ({0}) ...': '選択したステータス ({0}) を元にコメントが自動的に設定されます...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'フォロー',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'ステータスを承認にする',
     'Set status to Rejected': 'ステータスを拒否にする',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'もっと表示',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': 'このリポジトリのフォローする',
     'Status Review': 'ステータスレビュー',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'There are currently no open pull requests requiring your participation.',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'アンフォロー',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',
diff --git a/rhodecode/public/js/rhodecode/i18n/js_translations.js b/rhodecode/public/js/rhodecode/i18n/js_translations.js
--- a/rhodecode/public/js/rhodecode/i18n/js_translations.js
+++ b/rhodecode/public/js/rhodecode/i18n/js_translations.js
@@ -7,14 +7,18 @@
 _gettext('At least {0} reviewer must vote.');
 _gettext('At least {0} reviewers must vote.');
 _gettext('Author is not allowed to be a reviewer.');
+_gettext('Changed files');
 _gettext('Close');
 _gettext('Comment text will be set automatically based on currently selected status ({0}) ...');
 _gettext('Commit Authors are not allowed to be a reviewer.');
+_gettext('Context file: ');
 _gettext('Delete this comment?');
 _gettext('Diff to Commit ');
 _gettext('Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.');
 _gettext('Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.');
 _gettext('Follow');
+_gettext('Hide full context diff');
+_gettext('Hide whitespace changes');
 _gettext('Invite reviewers to this discussion');
 _gettext('Leave a comment on line {0}.');
 _gettext('Leave a comment, or click resolve button to resolve TODO comment #{0}');
@@ -53,9 +57,11 @@
 _gettext('Set status to Approved');
 _gettext('Set status to Rejected');
 _gettext('Show at Commit ');
+_gettext('Show full context diff');
 _gettext('Show more');
 _gettext('Show selected commit __S');
 _gettext('Show selected commits __S ... __E');
+_gettext('Show whitespace changes');
 _gettext('Specified expiration date');
 _gettext('Start following this repository');
 _gettext('Status Review');
@@ -66,6 +72,7 @@
 _gettext('TODO comment');
 _gettext('TODO from comment {0} was fixed.');
 _gettext('There are currently no open pull requests requiring your participation.');
+_gettext('Toggle Wide Mode diff');
 _gettext('Unfollow');
 _gettext('Updating...');
 _gettext('User `{0}` already in reviewers');
diff --git a/rhodecode/public/js/rhodecode/i18n/pl.js b/rhodecode/public/js/rhodecode/i18n/pl.js
--- a/rhodecode/public/js/rhodecode/i18n/pl.js
+++ b/rhodecode/public/js/rhodecode/i18n/pl.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Zamknij',
     'Comment text will be set automatically based on currently selected status ({0}) ...': 'Comment text will be set automatically based on currently selected status ({0}) ...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'Obserwuj',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'Set status to Approved',
     'Set status to Rejected': 'Set status to Rejected',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'Pokaż więcej',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': 'Zacznij obserwację tego repozytorium',
     'Status Review': 'Status Review',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'There are currently no open pull requests requiring your participation.',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'Nie obserwuj',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',
diff --git a/rhodecode/public/js/rhodecode/i18n/pt.js b/rhodecode/public/js/rhodecode/i18n/pt.js
--- a/rhodecode/public/js/rhodecode/i18n/pt.js
+++ b/rhodecode/public/js/rhodecode/i18n/pt.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Close',
     'Comment text will be set automatically based on currently selected status ({0}) ...': 'Comment text will be set automatically based on currently selected status ({0}) ...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'Seguir',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'Set status to Approved',
     'Set status to Rejected': 'Set status to Rejected',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'Mostrar mais',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': 'Passar a seguir este repositório',
     'Status Review': 'Status Review',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'There are currently no open pull requests requiring your participation.',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'Parar de seguir',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',
diff --git a/rhodecode/public/js/rhodecode/i18n/ru.js b/rhodecode/public/js/rhodecode/i18n/ru.js
--- a/rhodecode/public/js/rhodecode/i18n/ru.js
+++ b/rhodecode/public/js/rhodecode/i18n/ru.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Close',
     'Comment text will be set automatically based on currently selected status ({0}) ...': 'Comment text will be set automatically based on currently selected status ({0}) ...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'Наблюдать',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'Set status to Approved',
     'Set status to Rejected': 'Set status to Rejected',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'Показать еще',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': 'Наблюдать за репозиторием',
     'Status Review': 'Status Review',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'There are currently no open pull requests requiring your participation.',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'Не наблюдать',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',
diff --git a/rhodecode/public/js/rhodecode/i18n/zh.js b/rhodecode/public/js/rhodecode/i18n/zh.js
--- a/rhodecode/public/js/rhodecode/i18n/zh.js
+++ b/rhodecode/public/js/rhodecode/i18n/zh.js
@@ -13,14 +13,18 @@ var _TM = {
     'At least {0} reviewer must vote.': 'At least {0} reviewer must vote.',
     'At least {0} reviewers must vote.': 'At least {0} reviewers must vote.',
     'Author is not allowed to be a reviewer.': 'Author is not allowed to be a reviewer.',
+    'Changed files': 'Changed files',
     'Close': 'Close',
     'Comment text will be set automatically based on currently selected status ({0}) ...': 'Comment text will be set automatically based on currently selected status ({0}) ...',
     'Commit Authors are not allowed to be a reviewer.': 'Commit Authors are not allowed to be a reviewer.',
+    'Context file: ': 'Context file: ',
     'Delete this comment?': 'Delete this comment?',
     'Diff to Commit ': 'Diff to Commit ',
     'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.': 'Fetching repository state failed. Error code: {0} {1}. Try <a href="{2}">refreshing</a> this page.',
     'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.': 'Fetching repository state failed. Error code: {0} {1}. Try refreshing this page.',
     'Follow': 'Follow',
+    'Hide full context diff': 'Hide full context diff',
+    'Hide whitespace changes': 'Hide whitespace changes',
     'Invite reviewers to this discussion': 'Invite reviewers to this discussion',
     'Leave a comment on line {0}.': 'Leave a comment on line {0}.',
     'Leave a comment, or click resolve button to resolve TODO comment #{0}': 'Leave a comment, or click resolve button to resolve TODO comment #{0}',
@@ -59,9 +63,11 @@ var _TM = {
     'Set status to Approved': 'Set status to Approved',
     'Set status to Rejected': 'Set status to Rejected',
     'Show at Commit ': 'Show at Commit ',
+    'Show full context diff': 'Show full context diff',
     'Show more': 'Show more',
     'Show selected commit __S': 'Show selected commit __S',
     'Show selected commits __S ... __E': 'Show selected commits __S ... __E',
+    'Show whitespace changes': 'Show whitespace changes',
     'Specified expiration date': 'Specified expiration date',
     'Start following this repository': '开始关注该版本库',
     'Status Review': 'Status Review',
@@ -72,6 +78,7 @@ var _TM = {
     'TODO comment': 'TODO comment',
     'TODO from comment {0} was fixed.': 'TODO from comment {0} was fixed.',
     'There are currently no open pull requests requiring your participation.': 'There are currently no open pull requests requiring your participation.',
+    'Toggle Wide Mode diff': 'Toggle Wide Mode diff',
     'Unfollow': 'Unfollow',
     'Updating...': 'Updating...',
     'User `{0}` already in reviewers': 'User `{0}` already in reviewers',