[wip] Pull out links, change version in README.md.
[wip] ruby: Update ruby version, updated gems.

  Update the version of Ruby used by rbenv/rvm.
  Update gems used.
  Update rspec commands.
[wip] travis: Print out Vim version.
[wip] ruby: Update guard and rake configuration.

  Make tests more explicitly heavy in Guard.
  Add boilerplate logic to bump versions of files.
  Update Guard configuration.
[wip] Add parallel test config.

  test: Add 'parallel_tests' support.
[wip] test/data: Update CMakeLists.txt.
[wip] test: Update test suite logic.

  Prune out fluff logic from cmakevim/environment.
  Add notes on plugins to add for testing for cmakevim/extras.
  Improve logic for handling the test suite.
[wip] test: Covered 'plugin/cmake.vim'
[wip] Cover 'autoload/cmake/augroup.vim'.
[wip] Cover 'autoload/cmake/util.vim'.
[wip] Cover 'autoload/cmake/path.vim'.
[wip] Cover 'autoload/cmake/buffer.vim'
[wip] Cover 'autoload/cmake/cache.vim'.
[wip] Cover 'autoload/cmake/targets.vim'.
[wip] Cover 'autoload/cmake/commands.vim'.
[wip] Cover 'autoload/cmake/ctags.vim'.
[wip] Cover 'autoload/cmake/flags.vim'.
[wip] Cover 'autoload/cmake/extension.vim'.