Tests and model for opaque action with ruby code
Passing Tests for opaque action ruby code
Refactored opaque action ruby code
fix opaque action name space to underscore conversion and formatting
fixes.
Merge pull request #84 from uiuc-cs428/ActivityRubyCodeBlock

Activity ruby code block
Cleaning up autogen files
add gitignore files for unwanted autogen files
pulled class templates to a seperate file
update unit test
Merge pull request #85 from uiuc-cs428/control_guards

update unit test
Merge branch 'master' of https://github.com/uiuc-cs428/uml2ruby.git
Rebase with master