Merge pull request #19 from ahmedcharles/development

Another cmake/travis fix.
Remove HUNSPELL hack in travis build.
Merge pull request #20 from ahmedcharles/test_travis

Remove HUNSPELL hack in travis build.
added osx to travis
Merge branch 'development' of https://github.com/Mudlet/Mudlet into development
Travis doesn't support cmake version higher than 2.8.9.
Merge pull request #17 from ahmedcharles/travis_cmake

Travis doesn't support cmake version higher than 2.8.9.

We still backport to 2.8.11 but this will make it so those on lower Cmake versions can build error free.