Fix generated project bug: added missing pretty printer method to generator
Merge pull request #6 from dcharkes/master

Fix generated project bug: added missing pretty printer method to generator
Update runtime libraries
bugfix
Merge branch 'master' of https://github.com/metaborg/spoofax
have two getTermPathWithOrigin(..): one which assumed observer is used in a thread save manner, the other assumes observer needs locking
hmpf
one more thread unsave use of observer
thread unsave observer use fix
Merge branch 'master' into typesmart