Adds sortable columns
Refactors index.slim into partials
Merge branch 'master' into ricksong/sorting

* master:
  Speed up CommitStatsRecalculator
  Fixes exported filter with Elastic Search
  Escapes leading @ when exporting Android
  Shows locales for translator/reviewers and project status for monitor/admin on filter-bar
  Fixes style of translation panel
  Spec fix
  Better way of doing this Android rekeying stuff
  Revert "Revert "Merge branch 'rekey-android'""

Conflicts:
	app/views/home/index.slim
Merge pull request #44 from square/ricksong/sorting

Adds sortable columns