Fixes as per #318

Just changed added `word-wrap: break-word;` to fix #318.
Fix i18n breaking test
Merge pull request #321 from arthurnn/fix_en_local

Fix i18n breaking test
Replace capybara-webkit with poltergeist

capybara-webkit has a Qt dependency.
[related #315]
Merge pull request #320 from devinhalladay/patch-1

Fixes as per #318
resolve locale conflict
remove language filtering, search by repo name
resolve admin view issue
style search button
remove puts
Merge pull request #322 from arthurnn/poltergeist

Replace capybara-webkit with poltergeist
Merge pull request #323 from despo/search-admin-projects

Search admin projects by repository name