Updated: Gemfile.lock to use latest version of gems
Merge branch 'master' of github.com:benjaminvialle/Markus into Gemfile
Start work on API wrapper
Add user creation to the API wrapper
Remove User class, simpler to just manipulate hashes
Merge branch 'master' into Gemfile
Updated gems
Merge pull request #1139 from danielstjules/issue-1125

Closes #1125: REST API wrapper for MarkUs
fix security flaw for download actions

 - edited authorized_to_download action
 - changed redirect with render in download_zip action
Merge pull request #1141 from GhiGt/download_problems

Fix: security flaw for download action.
Merge pull request #1138 from benjaminvialle/Gemfile

Updated Gemfile
Merge branch 'master' of github.com:benjaminvialle/Markus into rcov