Detect intrinsic hookup failure during typechecking
Separate intrinsics verify/resolution and make TypeMapper static
Additional testing based on codecoverage
Additional testing based on codecoverage
Merge pull request #72 from brbaker/codecoverage

Additional testing based on codecoverage
Fix #1: Crash when there is a syntax error in pre-imported lib script
Merge pull request #73 from mcguigan/importfail

Fix #1: Crash when there is a syntax error in pre-imported lib script
Merge branch 'master', remote-tracking branch 'origin'
Merge branch 'mcguigan-hookupfail'
Merge remote-tracking branch 'upstream/master'