Initial project setup.
Created device-api subproject.
Added ignore-pattern for eclipse output-folder.
Added package-info to device-api package.
Created GPSDevice interface as basis for all implementations of GPS-Devices.
Moved device-api module to device:api module.
Created module for device implementation of BG728 device.
Added dependency jssc to bg728 device module.
Created BG728GPSDevice class including its test-case.