Overview:
          Implement user's request: save query on demand
             a) Add to TKO greed view a form containing button [SaveQuery] and edit control for optional comments
             b) On saveQuery request TKO make sure that user's cookies contain a  unique user's id
             c) ... and then write into table query_history in TKO: time stamp, comment, uid, url of the query
             d) Make sure user can read saved queries back ( can read only his/her own queries )
        compose_query.cgi - added a form that supports user's request to save cu rrent query
        save_query.cgi - saves the query
        query_history.cgi - shows saved queries by this user
        unique_cookie.py - common cookie related function: set/get user's unique  id
        006_add_table_query_history.py - database migration. New table introduce d for query history.

From: vsamarsk@google.com



git-svn-id: http://test.kernel.org/svn/autotest/trunk@1533 592f7852-d20e-0410-864c-8624ca9c26a4
4 files changed