Made a cmake project for Core
Fixed missed version and policy
moved saving to nTox.c
Excluded tests that are not currently supported on building platform
Updated .travis.yml to build all targets
Updated INSTALL.md
added data file to gitignore
Fixed tabulation
Fixed comments
Merge pull request #83 from ollieh/savingloadingfiles

Saving messenger state in nTox
Merge pull request #84 from nurupo/master

Improved build system
Merge branch 'master' of https://github.com/irungentoo/ProjectTox-Core into experimental
Fixed warnings.
Merge branch 'master' into experimental