Merge pull request #26 from techiev2/users

Fix for user app flow interruption and code regeneration
Fixture for conditional key deletion
Adds Task.delete flow and fixes Task.task_update flow
Fix for task deletion flow logic, block scoping fixes and decorator changes
Merge pull request #28 from techiev2/events

Fixture for conditional key deletion
Merge pull request #29 from techiev2/tasks

Tasks app change to fix issues with Task.update_task and Task.delete_task
Merge branch 'master' into users