upsated SRS
merge
redesigned buttons
Merge branch 'master' of https://github.com/ese-unibe-ch/ese2014-team8
fixed the ad display in showAd
Merge branch 'master' of https://github.com/ese-unibe-ch/ese2014-team8
Added admin panel, ad editing, ads in profile
Profile picture code
index.jsp no longer empty and some ad gets timeslots when retrieved from DB
Merge branch 'master' of https://github.com/ese-unibe-ch/ese2014-team8
mirror merge conflict
checkbox bug in sharedAd solved