Removed useless test.
Add RSpec.
Updated specs for augroup, buffer, cache and util.

  Buffer specs still need some work.
Updated core testing utilities.
Edit basis of test suite.
Light documentation and updates to conform to specs.
Major bump; mainly updating remotes.
Just catch all exceptions for now.
Ensured valid JSON got through.
Ensures that include directories were picked up in the flags.
Completed (for now) targets.vim
Added includedirs.
Updated buffer spec to have all but one passing test.
Changes to make me more happy.
Updates to core plugins and reflecting changes in tests.
Updated bundle options.
Add more comments and renamed calls for methods.

  Renamed a bunch of methods.
  Add an extra source directory.
  Add some more ignores.