removed attr aseccor in user.rb
some gem modifications
modified gem files
modifications to tests
fixed spaces
added have title argument
modifed test
modified tests
modfications
added edit page test
added edit view for users
added sign in helper test and edit page tests
added setting link to drop down menu
added updated test with valid infor
updated update in user controller
added authorization tests
added private methods for signedin user
updated edit test
added wrong user editing tests
everything is broken!!!!!!!!!