Removed hard-coded signal type id from config files
- Also updated old files to use automatic type id
Remove hard-coded signal type id's from code
Fixes:
- In configProducer.py:
  - more robust sample name decoding.
  - stop on malformed sample name.
- Fixed mass and process computation from type id in Normalization_8TeV
Various bug fixes for plotting background model with bands
Automatic type id for spin samples
Merge pull request #159 merge musella/topic_switch_auto_typid

Conflicts:
	AnalysisScripts/python/configProducer.py
Merge pull request #163 from matthewkenzie/BkgPlotScriptDebug

Various bug fixes for plotting background model with bands