Merge pull request #1 from gem-sw/master

merge
Merge pull request #2 from gem-sw/master

2014-01-06 merge
Merge pull request #3 from gem-sw/master

requireME11WithMinNHitsChambers by default False
fix distinguishing between ME1a and ME1b in chambersWithHits
Merge https://github.com/aysent/GEMCode
Merge pull request #89 from aysent/master

 fix distinguishing between ME1a and ME1b in chambersWithHits