Group Forming bugfix: now correctly disables group movement

Error correction in JSON Attraction Generator

Remodelled attraction points generators to a common abstract class and interface

Topology Factory now uses Topology Component Factories to define the type of topology component to be used.

Database Output: Did not include port and database location (hard-coded localhost). Added the port and address setting as option to the Output Class and include it in the JDBC connection setup.

Fixed some errors with random value picking.

GPS Calculation adaptions (moved GPS transformation to GPS!)
Data Converter start for smarter GPS conversion

- Smarter Movement classes and analyzers

-- Removed the single use DefaultHostCounter and implemented as static functionality as it resemles the simulated situation.

Removed a bug where node trajectory would not update in the real world street movement when dissolving the group in social movement. Now, the reached attraction point is explicitly set as the current attraction point for all nodes leaving the group.