added travis configuration file
install gtk2hs-buildtools, updated programatica link, hide programatica
need to build derived sources
download programatica sources
* Compile haskell sources in batches of 200 to (hopefully) avoid #1276
* Speed up compilation by keeping compiled *.o files
  This should provide a signifcant speedup as most pull requests change
  few files
Merge pull request #1275 from spechub/travis

added travis configuration file and generated dependencies to compile first 200 files separately