Build 2013.5 : updated .gitignore
Build 2013.5 : source code from archive
Build 2013.5 : composer.phar updated to 1a7f734bc78df99553a742dfac6651a4863c00c6
Build 2013.5 : updated composer.lock according to sensiolabs repositories on github
Added to .gitignore : web/stuff
Build 2013.5 : eZ-Systems packages (to ease first installs)