bookmarks search template reviewed
added bookmarks e2e test's suite #14
change ng-hide to ng-if
bookmarks form template updated

change ng-show and ng-hide to ng-if
bookmark list template updated

change some ng-show to ng-if
bookmarks search template updated

change some hg-show and ng-hide to ng-if
bookmarks form template updated

added id to buttons
bookmarks basic e2e test's defined #17