single quotes and newlines at end of some files.
switch to single quotes for most things in spec files.  Add trailing whitespace to spec files.
fix default variable spacing
fix key/value spacing
Change raise to fail because in most cases we are not rescuing from another exception and creating a new one.

Most of these happen because we hit something we are unable to proceed with
remove useless return
clean up spec's.

various style tweaks.  Some formatting, others with default hashes.
rewrite single line body if statements to be one line if statements
rewrite end while to use kernel#loop
add rubocop.yml
remove redundant begin
switch access modifiers to outdent, fix indentation.
hopefully fix rubinius build failures
have rubocop check Gemfile, Rakefile, and gem spec.  Fix warnings in those files.
changing method a bit
Merge pull request #1 from drpebcak/style-cleanup

ship it!
Merge pull request #2 from matthewshafer/style-cleanup

Significant amount of code style changes.