Adds CRUD flow for Tasks
Updates models README with Task member change
Exposes tasks app and fixes Task.create flow, Task.get error messages
Merge branch 'events'
Adds a RegisterController and delegates signup flow
Merge branch 'tasks' of github.com:techiev2/HaywireAPI into tasks
Adds parent attribute for threaded task flow and renames move_state method
Typo fix for TaskController docstring
Adds exception handling for db instance connection error
Serialization fix for empty data
Adds token member for User object
Adds index meta and fixes docstring
Adds docstring for UserController
Merge branch 'users' of github.com:techiev2/HaywireAPI into users
Merge pull request #4 from techiev2/users

Users controller docstring addition
Adds docstrings for HTTP methods
Merge branch 'users' of https://github.com/techiev2/HaywireAPI into users

Conflicts:
	app/users/controllers.py
Adds Task.owner_task for threaded tasks
Merge branch 'tasks'
Merge branch 'events'