Using optparse, add recursive option
Write directly to file
Use VimFormatter
Use default formatter
Add emacs formatter
Fix bundler integration
Avoid non-ruby-files unless requested
Remove debug output
Move reading and main loop to separate classes
moving files around for correct naming
Fix typo; rescue on argument error
Merge branch 'master' into move_main_loop

Actually backing out already integrated changes.

* master:
  adding --ignore-errors option
  adding --recurse and --only-rb options

Conflicts:
	bin/ripper-tags
Updated readme
Fix readme block
Add MIT license
Add secure rubygems source
Print help without arguments
Add stdout option
Remove unnecessary parentheses
adding --force and changing -v option