Revert test commit, the underlying issue in OpenGLRaw should have been fixed.

svenpanne · svenpanne · commit 8bfd75b6b45d · 2015-07-31T15:22:57.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -48,7 +48,7 @@ before_script:
 script:
  - cabal install --enable-documentation
  - cabal sdist
- - make -k -C examples
+ - make -C examples
 
 after_script:
  - ghc-pkg list
