Finished functional release.

#Description
This release has most of the planned functions. Needs some improvement on user interface; user-friendliness can be improved.

#Current Functions
-User management
Registration with email, login, logout, session management, forgot password, remember me etc...
-Goal management
Creating a goal, deleting it, viewing it, creating dependent entities such as:
-reasons, efforts, steps, motivators (currently text based motivators are supported), sub goals, steps.
-Sleep logging.