Create a custom starterkit for omega theme customizations. Close #72.
Set a pXXX ruby version. Omega 4's .ruby-version file is for RVM, not rbenv. Modified it to work for rbenv. Close #60.
Theme: prevent IE faux-bold and faux-italic. Import IE9 specific stylesheet.
Theme: don't import singularitygs, but import susy. Add custom scss folders.
Theme: add layout variables for Susy 2.x.
Theme: add variables/_sprites.scss.
Theme: add examples into variables/_typography.scss.
Theme: add abstractions/_toolkit.scss.
Theme: add abstractions/_typography.scss.
Theme: add vendor/_retina_sprites.scss.
Theme: add page_frame skeleton scss files, including _1_sticky_footer.scss.
Theme: add starter rules for base/_forms.scss.
Theme: add starter rules for base/_lists.scss.
Theme: add starter rules for base/_tables.scss.
Theme: add starter rules for base/_typography.scss.
Theme: remove default components partials. Add a drupal_overrides folder.
Theme: Add ie/_ie9.scss.
Theme: remove other references to singularitygs.
Theme: Set CSS encoding to use UTF-8.
Theme: Comment out sprite map config. Projects usually don't have any to start with and having empty sprite folders makes compass barf.