gitlabhq/gitlab_git — pull request #25 by layzerar (2014-02-17 02:32:38+00:00)
Title: Fix branch name encoding issue

When the branch name contains non-ascii characters, it will raise a encoding error when viewing any commit of this branch.

Here is the detail of traceback.
```
Encoding::CompatibilityError (incompatible character encodings: UTF-8 and ASCII-8BIT):
app/views/projects/commit/_commit_box.html.haml:47:in `_app_views_projects_commit__commit_box_html_haml__3615852107586763187_70120827707580'
app/views/projects/commit/show.html.haml:1:in `_app_views_projects_commit_show_html_haml___1131168359666268760_70120827597420'
app/controllers/application_controller.rb:57:in `set_current_user_for_thread'

Rendered errors/encoding.html.haml within layouts/errors (0.1ms)
Rendered layouts/_head.html.haml (1.4ms)
Rendered layouts/_search.html.haml (1.4ms)
Rendered layouts/_head_panel.html.haml (10.0ms)
Rendered layouts/_flash.html.haml (0.2ms)
Completed 500 Internal Server Error in 526ms (Views: 12.4ms | ActiveRecord: 14.5ms)
```