Merge branch 'release/0.0.1'

Merge pull request geerlingguy#15 from janderson2/fix-check-mode

Enable run in 'Check Mode'

Add Fedora support.

Fix Ansible 2.x deprecation warnings.

Final fix for Travis tests - leave out CentOS for source test right now.

Fixes geerlingguy#6: Has a dependency on running apt-get update.

Merge pull request geerlingguy#5 from opdavies/install-gcc-centos6

Install gcc package on RHEL and Debian.

Update GIT_VERSION in tests to match Travis environment.

Fix git_install_from_source, and use defaults instead of vars.

Code style cleanup x2.