fixed fixture structure, improving pull_request
Merge commit '78a1213ac8c5cf4a2fd3b5f5e4adeda8d8f2402e' into tests

Conflicts:
	spec/lib/jenkins_pipeline_builder/spec_helper.rb
Fixes to pull_request test after the class updates
Update RSpec to 3.0
Fixes for rubocop
Updates to fix module_registry_spec
working on it
getting up to date with brgaulin
still working on it
removing duplicate method defs
Fixes to extension version checks
Removed the recursive part of load_collections since it didn't work
removed the old spec folder
Rubocop fixes, test updates, all tests now pass!
Merge commit '23b036a274175017b188f4e8e69aa24e94aaabbb' into tests
Merge remote-tracking branch 'brgaulin/tests'

Conflicts:
	lib/jenkins_pipeline_builder/pull_request.rb
Just about set with rubocop
Added some extension tests