[webui] Get rid of deprecated link_to_function
[api] initial port to rails 4.1.1
[api] Fix for ThinkingSphinx 3.1
[webui] small adaptions to latest minispec
[api] don't cleanup home:Iggy:branches:kde4

It's a fixture - and without rollback we only have one option: leave it
[webui] adapt to new codemirror
[webui] don't return in hooks, see

https://github.com/rails/rails/pull/13271
[ci] give travis some -v love
[webui] small adaption to new rails