Added (git) to plugin name to differentiate from the stock version in the WP CMS
Created branch for multisite tweaks
Made IU CAS control panel into network conrol panel so only super admins can use it
Added conditional logic to detect whether site is multisite.
Added comments related to last commit.
Committed htaccess to .gitignore
Changed add_menu_page because it was causing an issue with Cforms plugin on another site. The  arg had the same value as the Cforms add_menu_page function call. http://codex.wordpress.org/add_menu_page
Added comments explaing CAS/Cforms conflict
Changed the name of the plugin back to IU WP CAS
Began editing the README
Added Markdown README
Deleted old README file
Added rough draft of README
Changed version numbers
Removed  parameter from add_menu_page call.
Removed comments about add_menu_page because they may now be confusing.
Fleshed out the README some more.
Removed IU logo
Fixed a typo and some of the styling in the README
Changed version numbers back