List optimization: concatenation with an empty list
Fixing the testsuite for Windows
fix filename for graphviz export
add tunnelSyms
codgen fixes for vars, by way of @TCKnet
bump scala version to 2.10.1
Merge pull request #51 from leobuettiker/develop

Fixing the testsuite for Windows
Merge pull request #49 from js-scala/feature/list-opt-identity

List optimization: concatenation with an empty list
Reapplying commit by namin prior to branch roll-back: do not use ScalaBinaryVersion so that lms gets published generically at version 2.10
Backport of 5298d0b7b550dfaba884cf83b3b8178d510c39f7
forgot to update HMM2 check file.
upgrade to 2.10.2-RC1
query test file skeleton
people schema
simple query
pretty print
cleanup
thirtysomethings
even age
composition