fixed gh issue #27: Profile page should not require to be logged in + adapted profile tests; language string: recommended -> featured (gh: #28).
remix bug fixed, testfiles updated
changed language string: newest projects -> newest programs.
remix bug fixed, tests adapted
modified database (added column remixof in projects)
passwordrecovery with 2 inputs
Merge branch 'master' of github.com:Catrobat/Catroweb
Tests wieder zum Laufen bringen
no redirect after login
modified tests
Merge branch 'GSoC_modifyDatabase'
Merge remote-tracking branch 'upstream/master'