Merge pull request #11 from kahou/master

multi language
* Added Ryans calendar part.
moved the main to the controller so it starts from there, Changed the
location of the database so it works in jar form, same for the
properties file. added marys layout for addTask.
moved all the setting stuff to the controller. made a class for the menu
and added a way to change language.
Merge pull request #12 from juppeduppe/master

moved the main to the controller so it starts from there, Changed the
small update
Merge pull request #13 from juppeduppe/master

small update
Now the change language part works in on the fly.
Documented My part of the code.
Merge pull request #14 from juppeduppe/master

Now the change language part works in on the fly.
detailed task view