added email notifications
reverting change to generator_spec, no need to debug
Blank Gen Spec
Wrapped it in a describe Generator block
Revamped folder so only the generator test is included
More skeleton tests
Started coming up with test ideas
Refactored to make some methods private
removed private method tests
Added Rcov back in
Added extension dsl and re-implemented how things are added
Merge remote-tracking branch 'bencentra/EmailNotifications' into extensions

Conflicts:
	lib/jenkins_pipeline_builder/publishers.rb
Turning off announements for job_attributes
Cleaning up extension api internals
Fixed the duplicate userRemoteConfig section
Compiler tests
working on generator_spec tests
Merge remote-tracking branch 'brgaulin/tests' into tests
Readme tweaks
Merge remote-tracking branch 'bencentra/development' into extensions