Add testing on PHP 5.5 on Travis
Add testing on PHP 5.5 on Travis
Engerim/DoctrineExtensions,tomazahlin/DoctrineExtensions,aramalipoor/DoctrineExtensions,akd3vs/DoctrineExtensions,jmcclell/DoctrineExtensions,teohhanhui/DoctrineExtensions,mablae/DoctrineExtensions,nirav-programmer/DoctrineExtensions,bocharsky-bw/DoctrineExtensions,marc-j/DoctrineExtensions,blazarecki/DoctrineExtensions,rubenrua/DoctrineExtensions,cmfcmf/DoctrineExtensions,eliberty/DoctrineExtensions,Padam87/DoctrineExtensions,l3pp4rd/DoctrineExtensions,Viburnum/DoctrineExtensions,pmishev/DoctrineExtensions,anesse/DoctrineExtensions,jeroendesloovere/DoctrineExtensions,CiscoVE/DoctrineExtensions,notrix/DoctrineExtensions,birko/DoctrineExtensions,hhjcz/DoctrineExtensions,lengpiseth/DoctrineExtensions,lafourchette/DoctrineExtensions,sroze/DoctrineExtensions,Preis24/DoctrineExtensions,edigu/DoctrineExtensions,aplysie/DoctrineExtensions,SocialbitGmbH/DoctrineExtensions,gadelkareem/DoctrineExtensions