added CSC chamber type parameter to detIdsCSC and chamberIdsCSC methods
introduced config parameter usedChamberTypesCSC

it is used to indicate CSC chamber types that we want to extract SimHits
from
moved SimTrackMatching config into a separate cfi
fix a typo in enum; fix remaining RPCGEM instances in cfg
Merge remote-tracking branch 'upstream/master'
Merge pull request #13 from khotilov/master

simhit matcher updates and various fixes