New pacakges for 7_0_X 7_1_X
added DataFormats/GEMDigi and DataFormats/GEMRecHit in fwlite application set
added tbb dependency for fwlite
Merge pull request #593 from smuzaffar/IB/CMSSW_7_0_X/stable

updated for fwlite
Merge pull request #589 from alja/patch-1

New FWLite  packages for 7_0_X 7_1_X
Merge remote branch 'origin/IB/CMSSW_7_0_X/stable' into IB/CMSSW_7_0_X/stable