Changed the infrastructure for how the claferArgs are set up
added comments and examples to IR datatypes
Merge pull request #21 from gsdlab/i92

Fix for issue i92 with refrences to clafers (not addressing the parsing issue with integers)
Improved performance.
Fixed parentof, refto, colonto.
stop copying the executable to root dir. new version after merging pull reg i92
Merge branch 'develop' into i236
Merge pull request #22 from gsdlab/i236

I236
fixed merge conflict from develop