* Removed JAX-RS dependency from POM
* Changed version in POM to 0.3-alpha
The errors that appear throughout LocalDB and Client are caused by the
architecture change and will be removed in future commits.
Improvements yet to be made (help wanted!):
* automatic line separation does not work
* automatic line separation needs a case for insertion of a String
* Keylistener for Posting does not work
* Method for listening to multiple keys needed (ctrl+enter)
* A template Settings screen was added, has yet to be polished