Added test and fixed the found problems
Fixed the generation of the getConnection method and adding it to the code. This is part of #70
Added the code to implement the methods from interfaces or super classes
Fixed the connection strings of the last test
Added Test for Oracle connection
Remove the Override annotation
Unquote the names. This resolves #69
Add utility class to unquote strings
Add new interan lutility package
Fixed errors in the AST generation. This fixes #63. The generated code is ugly though apostroved values from the script are not transformed properly.
