Merge pull request #3 from DaveAckley/master

tweaks in ulam.tmpl
Merge branch 'master' of https://github.com/DaveAckley/ULAM
Not Equal Token
Comparison operators
Merge pull request #4 from elenasa/compops

Compops
cleanup ulam1/src/test
cleanup tests moved between safe and error
Modulus/remainder (%) operation
Merge pull request #7 from elenasa/master

Catch up to upstream