Add PHP 5.2 to Travis
Add PHP 5.2 to Travis

skyzyx/simplepie,skyzyx/simplepie,songfj/simplepie,mblaney/simplepie,FreshRSS/simplepie,mblaney/simplepie,barryvdh/simplepie,barryvdh/simplepie,wikidi/simplepie,simplepie/simplepie,blat/simplepie,wikidi/simplepie,blat/simplepie,wikidi/simplepie,Alkarex/simplepie,blat/simplepie,ropik/simplepie,songfj/simplepie,simplepie/simplepie,ropik/simplepie,barryvdh/simplepie,Alkarex/simplepie,Alkarex/simplepie,songfj/simplepie,FreshRSS/simplepie