code layout clean up test/unit/repository_subversion_test.rb
remove trailing white-space from app/models/role.rb
remove redundant 'IssuesHelper#' from issues_helper_test context
code layout clean up issues_helper_test.rb
remove redundant variable from config/initializers/00-core_plugins.rb
fix favicon for Opera (#13687)
Contributed by Filou Centrinov.
2.3-stable: svn propset svn:eol-style native test fixtures (#13644)
Merged r11706 and r11707 from trunk to 2.3-stable (#13644)
fix diff error in case of line_left out of range.
svn propset svn:eol-style native test fixtures (#13644)
fix diff error in case of line_left out of range (#13644)
