Fixes installer to support Ubuntu 12.04
Fixes installer to support Ubuntu 12.04

infinitespace/deepdive,infinitespace/deepdive,vasyvas/deepdive,Gela/deepdive,infinitespace/deepdive,kod3r/deepdive,Gela/deepdive,shahin/deepdive,HazyResearch/deepdive,AlexisBRENON/deepdive,infinitespace/deepdive,vasyvas/deepdive,closedLoop/deepdive,Atlas7/deepdive,HazyResearch/deepdive,sai16vicky/deepdive,topojoy/deepdive,nvoron23/deepdive,AlexisBRENON/deepdive,HazyResearch/deepdive,RTsWorld/deepdive,vsoch/deepdive,zifeishan/deepdive,wgapl/deepdive,Gela/deepdive,infinitespace/deepdive,nvoron23/deepdive,sai16vicky/deepdive,topojoy/deepdive,AlexisBRENON/deepdive,Atlas7/deepdive,kod3r/deepdive,zifeishan/deepdive,wgapl/deepdive,Gela/deepdive,RTsWorld/deepdive,maalmeida1837/deepdive,maalmeida1837/deepdive,AlexisBRENON/deepdive,infinitespace/deepdive,Atlas7/deepdive,wgapl/deepdive,topojoy/deepdive,maalmeida1837/deepdive,RTsWorld/deepdive,vasyvas/deepdive,vsoch/deepdive,sai16vicky/deepdive,nvoron23/deepdive,maalmeida1837/deepdive,vasyvas/deepdive,vsoch/deepdive,sai16vicky/deepdive,nvoron23/deepdive,RTsWorld/deepdive,AlexisBRENON/deepdive,vsoch/deepdive,RTsWorld/deepdive,closedLoop/deepdive,sky-xu/deepdive,maalmeida1837/deepdive,closedLoop/deepdive,zifeishan/deepdive,wgapl/deepdive,closedLoop/deepdive,closedLoop/deepdive,vsoch/deepdive,topojoy/deepdive,topojoy/deepdive,vasyvas/deepdive,nvoron23/deepdive,wgapl/deepdive,HazyResearch/deepdive,Gela/deepdive,shahin/deepdive,sai16vicky/deepdive,zifeishan/deepdive,sky-xu/deepdive,kod3r/deepdive,kod3r/deepdive,kod3r/deepdive,Atlas7/deepdive,Atlas7/deepdive,zifeishan/deepdive