white space cleanup

rhodecode/model/db.py

@@ -220,7 +220,7 b' class RhodeCodeSetting(Base, BaseModel):'
 class RhodeCodeUi(Base, BaseModel):
     __tablename__ = 'rhodecode_ui'
     __table_args__ = (
-        UniqueConstraint('ui_key'), 
+        UniqueConstraint('ui_key'),
         {'extend_existing': True}
     )
 
@@ -270,7 +270,7 b' class RhodeCodeUi(Base, BaseModel):'
 class User(Base, BaseModel):
     __tablename__ = 'users'
     __table_args__ = (
-        UniqueConstraint('username'), UniqueConstraint('email'), 
+        UniqueConstraint('username'), UniqueConstraint('email'),
         {'extend_existing': True}
     )
     user_id = Column("user_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
@@ -459,7 +459,7 b' class UsersGroupMember(Base, BaseModel):'
 class Repository(Base, BaseModel):
     __tablename__ = 'repositories'
     __table_args__ = (
-        UniqueConstraint('repo_name'), 
+        UniqueConstraint('repo_name'),
         {'extend_existing': True},
     )
 
@@ -707,7 +707,7 b' class RepoGroup(Base, BaseModel):'
     __tablename__ = 'groups'
     __table_args__ = (
         UniqueConstraint('group_name', 'group_parent_id'),
-        CheckConstraint('group_id != group_parent_id'), 
+        CheckConstraint('group_id != group_parent_id'),
         {'extend_existing': True},
     )
     __mapper_args__ = {'order_by': 'group_name'}
@@ -891,7 +891,7 b' class UserToPerm(Base, BaseModel):'
 class UsersGroupRepoToPerm(Base, BaseModel):
     __tablename__ = 'users_group_repo_to_perm'
     __table_args__ = (
-        UniqueConstraint('repository_id', 'users_group_id', 'permission_id'), 
+        UniqueConstraint('repository_id', 'users_group_id', 'permission_id'),
         {'extend_existing': True}
     )
     users_group_to_perm_id = Column("users_group_to_perm_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
@@ -929,7 +929,7 b' class UsersGroupToPerm(Base, BaseModel):'
 class UserRepoGroupToPerm(Base, BaseModel):
     __tablename__ = 'user_repo_group_to_perm'
     __table_args__ = (
-        UniqueConstraint('group_id', 'permission_id'), 
+        UniqueConstraint('group_id', 'permission_id'),
         {'extend_existing': True}
     )
 
@@ -946,7 +946,7 b' class UserRepoGroupToPerm(Base, BaseMode'
 class UsersGroupRepoGroupToPerm(Base, BaseModel):
     __tablename__ = 'users_group_repo_group_to_perm'
     __table_args__ = (
-        UniqueConstraint('group_id', 'permission_id'), 
+        UniqueConstraint('group_id', 'permission_id'),
         {'extend_existing': True}
     )
 

rhodecode/model/forms.py

@@ -84,8 +84,8 b' def ValidUsername(edit, old_data):'
                 raise formencode.Invalid(
                     _('Username may only contain alphanumeric characters '
                       'underscores, periods or dashes and must begin with '
-                      'alphanumeric character'), 
-                    value, 
+                      'alphanumeric character'),
+                    value,
                     state
                 )
 
@@ -116,8 +116,8 b' def ValidUsersGroup(edit, old_data):'
                 raise formencode.Invalid(
                     _('RepoGroup name may only contain  alphanumeric characters '
                       'underscores, periods or dashes and must begin with '
-                      'alphanumeric character'), 
-                    value, 
+                      'alphanumeric character'),
+                    value,
                     state
                 )
 

rhodecode/templates/changeset/changeset.html

@@ -30,7 +30,7 b''
                 <div class="hash">
                  r${c.changeset.revision}:${h.short_id(c.changeset.raw_id)}
                 </div>
-                <div class="date"> 
+                <div class="date">
                   ${c.changeset.date}
                 </div>
                 <div class="diff-actions">