The old version of VersionSorter may cause the encoding error in file page.

Created by: shanicky

There is no restriction for the lowest version of VersionSorter in Gemfile, so in current version (1.1.0) it will cause an encoding error when sorting Tags, which turns UTF-8 to ASCII, then trigger a encoding error in file page.

The problem encounter at line #95 (closed) in app/helpers/application_helper.rb https://github.com/Shanicky/gitlabhq/blob/master/app/helpers/application_helper.rb#L95 When we removed the sorting for tags, there is no encoding error in file page