New manage item menus and bug fixes

  - New menu shows user all their options (with explanations) under a particular item or item group
       - Accessibly by just clicking the MANAGE option on the main item menu
       - Also provides access to the item group options from the item menu
       - (Still need to add ability to set public/private/restricted and geo-spatial entry)
  - Corrected issue that uploading collection buttons weren't getting named 'coll.gif' so were not taking affect
  - Adding an aggregation to custom home page was failing
  - Corrected SQL for tracking work and reuploaded ( 2013_12_09_sy_from_feb.sql )
  - Corrected issue that manage menu under item group showed item options, and caused exception for user
  - Corrected the 'send email to a friend' menu under aggregations to use new styles and CSS buttons
  - Updated gitignore to not try to sync the large MSI's appearing under the deploy folder