Upgrade to Play 2.1.1

Play 2.1.1 contains bugfixes. A bigger description can be found here: https://groups.google.com/forum/#!msg/play-framework/8-TWGmb-V44/CzDgckfBGLoJ
classes
Merge branch 'loginview' of github.com:svanschooten/genesis into loginview
Added humans.txt