[Improvement] Setup should fail upon any commands exiting with a non-zero exit code
Sessions should not be saved in the cache directory fix #2
Merge pull request #9 from Rottenwood/master

Sessions should not be saved in the cache directory fix #2
Update symfony to 2.5, twig to 1.11, doctrine and other deps
Tiny changes to scripts
Merge remote-tracking branch 'public/master'
Merge branch 'master' into develop