Added a Activities tab to Project Settings * Changed Project#activities to allow getting inactive Activities also: * Changed the Enumeration#all named_scope to exclude project specific Activities * Changed the Project has_many time_entry_activities to include all by default and provided an #active method to filter them to active ones only * Split Project#activities to two methods and gave it a parameter that is used to determine if inactive activities are included (default is no) * Added a reset button to delete all project specific activities. * Added ProjectsController#reset_activities to remove the project specific activities * Added a HTTP DELETE route for reset_activities * Changed the permissions for managing project activities to have access to the ProjectsController#reset_activities action * Added a way to bulk save Project specific Activities in ProjectsController * #save_activities will save all the changed activities, including update the existing records * Added helper methods to the controller which will be refactored later * Allow the same TimeEntryActivity names on different projects #4077 git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2949 e93f8b46-1217-0410-a6f0-8f06a7374b81