brought in changes for nighat
added new files for nighat
fix something that was broken in the controller
Changes to grammar
Performance spec changes as of Dec 19, 2012.
Rebase mostly done.  fixing some parser issues.
Changes trying to get performance profile stuff working after big
type-system merge, December 21st, 2012.
changes to new symbol table
brought in changes for nighat
Performance spec changes as of Dec 19, 2012.
Rebase mostly done.  fixing some parser issues.
Changes trying to get performance profile stuff working after big
type-system merge, December 21st, 2012.
added '@Override' to a couple of the methods
Merge branch 'nighat' of https://github.com/NighatYasmin/RESOLVE into nighat