Updated gems and db config
updated installation instructions
explicitly setting attr_accessible as of rails 3.2.3
added .project to .gitignore
added dev and test db files to .gitignore
Create new users
switched to user.id representation instead of user.uid
using user.id, renamed session parameter from uid to user_id
using user.id to find users and root? method instead of uid == 0
added back button to user creation page
added create user link to menu
fixed teammembers user list query
fixed grammar
made account attributes accessible
creaing the keypair before one_way_crypt for new users
added admin flag to user creation/edit form
Revert "Updated gems and db config"

This reverts commit 739be3d619df2ae07e80ffb3e263f8feed2c58f3.
update the documentation and explain how to use the database.yml