Structure for running cukes against mode
renamed directory
renamed variable
extracted methods are now indented to the proper level
Fixed issue with extract-to-let removing trailing paranthesis
Added missing metadata necessary for package
Added newline after single line extract to let
improvement on selecting the method
positioned cursor at beginning of method call after extract method
completed ruby-refactor-extract-local-variable
updated documentation to reflect new refactoring ability
added global key mapping for test suite
implemented ruby-refactor-extract-constant
Updated readme for extract constant
Updated number of refactorings
Added keybindings info
fixed edge case when selection ends with newline
Merge pull request #15 from cheezy/master

Updated the ruby-refactor-extract-to-method function to properly indent the extracted method to the proper level. I've also added a test to demonstrate that it works. The test uses ecukes and espuds. 

Completed the ruby-refactor-extract-local-variable and added a new one named ruby-refactor-extract-constan