Updated Compass Formalize from version 1.1 to 1.2 

### Updated Compass Formalize from version 1.1 to 1.2 

* Updated the` _formalize.sass` from 1.1 to 1.2.
* Updated all the JS files from 1.1 to 1.2.
* Added jQuery legacy files as an install option
* Updated all js `manifest.rb` to load `button.png` and `select_arrow.gif` from a common folder
* Removed all the extra copies of `button.png` and `select_arrow.gif` from the JS templates
* Added compass `@if $legacy-support-for-ie6` and `@if $legacy-support-for-ie7` to `_formalize.sass`  so you can have a hack free css if you don't need to support these browsers. Will add this to the formalize repo too.
* Updated Readme
* Updated Changelog

If you have any questions. Let me know!
Thanks,
Mark