created config to store default values to change for changing implementation
removing vars partial file, all options have been moved either to config or to a colors partial file
alerts has been cleaned up to use better mixins for easier to manage Sass code
breadcrumbs file has been optimized with element-spacing mixin and a few tweaks to classes
optimized buttons to reduce code in Sass files and for future updates
created colors partial for storing default color values across the framework

Need to move more colors into this in the future.
Images mixin has been updated
Typography partial - minor updates
Grid partial upgraded, created a grid file for those who just want the grid and nothing else.
moving mixins from grid partial
created a new semantic partial file
partial cleanup of navigation, pagination, panels, print, tables, tabs, and tooltips

Need to go back through
adjustments to grid and semantic generators to work with new method
updates to example css files
changing link colors to be controlled by config
base partial is now fully up-to-date with new direction
centurion and RTL version now use new grid method.
updated IE7 stylesheets to use new grid method
config file to handle more defaults
compiled CSS updated