added tooltip into changelog files affected

rhodecode/public/css/style.css

@@ -1564,6 +1564,7 b' display:block;'
 float:right;
 text-align:center;
 min-width:15px;
+cursor: help;
 }
 
 .right .changes .added {

rhodecode/templates/changelog/changelog.html

@@ -58,9 +58,22 b''
 						</div>	
 						<div class="right">
 									<div class="changes">
-										<span class="removed" title="${_('removed')}: ${' | '.join([x.name for x in cs.removed])}">${len(cs.removed)}</span>
-										<span class="changed" title="${_('changed')}: ${' | '.join([x.name for x in cs.changed])}">${len(cs.changed)}</span>
-										<span class="added" title="${_('added')}: ${' | '.join([x.name for x in cs.added])}">${len(cs.added)}</span>
+									
+									   <%!
+									       def changed_tooltip(cs):
+                                               if cs:
+                                                   pref = ': '
+                                                   suf = '' 
+                                                   if len(cs) > 30:
+                                                      suf='<br/> and %s more' % (len(cs) - 30)
+                                                   return pref+'<br/> '.join([x.path for x in cs[:30]]) + suf
+                                               else:
+                                                   return 'No Files'
+                                       %>
+									
+										<span class="removed tooltip" tooltip_title="${_('removed')} ${h.literal(changed_tooltip(cs.removed))}">${len(cs.removed)}</span>
+										<span class="changed tooltip" tooltip_title="${_('changed')} ${h.literal(changed_tooltip(cs.changed))}">${len(cs.changed)}</span>
+										<span class="added tooltip" tooltip_title="${_('added')} ${h.literal(changed_tooltip(cs.added))}">${len(cs.added)}</span>
 									</div>					
 										%if len(cs.parents)>1:
 										<div class="merge">