SST changes from Jonathan Bouchet
Updated sstHit option to do something useful
Add explicit dependence of PxlHit on PxlCluster on PxlRaw packages
Removed redundant dependancies by taking advantage of dependant option chains
Change to get rid of doubly defined StiMaker attributes
Added BFC options for full IST hit reconstruction i.e. raw hit -> cluster -> hit. Also added options for future IST
modules istFastSim, istQA, and istCalib
Added new option to create HFT tree with HftMatchedTree maker
(test / ignore)
Added MtdCalib option
Changed -Opt to NoOpt as the former does not seem to have any effect
Added new option to create modified HFT tree for further Sti scan analysis
By default do not request to load hits (by StiXXXHitLoader's) for the silicon detectors. Instead see if user has
requested hits with appropriate options for data and simulation
Do not load StiLibs with StiLibsHft option. This avoids loolder Sti libs by default
Merge branch 'ds-pxl' into hft-dev
Merge branch 'ds-ist' into hft-dev

Conflicts:
	BigFullChain.h
Merge branch 'ds-hft-tree' into hft-dev
Merge branch 'ds-ftune' into hft-dev
Merge branch 'cvs' into hft-dev