modified the view_profile method to allow annonymous user to view the profile
modified the View_profile to suit the annynmous user in the warning to send him the link to register
added the warning part for the annoynmous user
changed the home page to extends base2.html
changed to the old base2
changed the base to extend from base2 and handeled the annonymos user case
returned custome authentication to how it was
handeled the annoynmus user view and kept the sharing with fb and twitter in the view
added notification to the base
merged with master and resolved a conflict made by a wrong name of attribute and merged the base files
corrected the flow of the advanced search and the search bar
modified the name spaces so it would fit one line
added the urls and hrefs of the buttons
modified the profile href
modified the base for advanced search
increaded the size of the font of nav bar
added annoynums user button on the nav bar
edited the annon user link
Merge pull request #250 from DinaSaad/AnnoymousTrials

Annoymous trials
 fixed the centering problem #93