Optionally indent private/protected methods
Also add an "outdent" option

Not requested at this time, but easy enough to implement.
Indent private/protected while typing
Update indentkeys to support non-outdented 'private' or 'protected'.
Locate class definition more reliably

In theory, anyway.
Add support for the public access modifier keyword.
Update documentation
Minor documentation fixes and adjustments
Remove redundant s:GetMSL()

In the case of an access modifier, there shouldn't be the need to find
an MSL, since the line itself couldn't be a part of a continuation.
Minor doc tweaks
Merge pull request #179 from vim-ruby/private-protected-indenting

Private/protected indenting