Allow the output of the library (.ctree) file to be changed.
Formatting
Add to-sref(s) and apply-sref(|t) for passing strategy references as values.
Hopefully fix hydra-build-products from not showing up
Maybe it's a white-space issue
Fix incorrect empty annotations passed to StrategoTerm
Update spoofax libs
Revert "Update spoofax libs"

This reverts commit 9f4b593bba5394770e7916fc3ace4d4d106ff431.
Do not compress the distribution tar.
Fix wrong extension in Hydra build products
Build the AntLib separately
Merge branch 'java-bootstrap' into changeable-lib-output
Fix AntLib not loaded during test target application
Auto-download baseline strategoxt from GitHub
Remove dependency on strategoxt nix pkg
Pass dependency on dep.rtg to the java-front build
Added primitives for bitwise operators.
Merge pull request #4 from rmhartog/bitwise-operators

Added primitives for bitwise operators
Directly register InteropRegisterer instances

Allow to register InteropRegisterer instances without the need to package the classes in .jar files. Useful to reduce project complexity by eliminating the need to create additional .jar files and for dynamic class creation.
Eliminated redundant registration code