- Improved code to be more modular (more signal/slots, less direct calls)
- Removed obsolete classes (Graph & GraphWindow)
- Fixed a few other things

- Lots of stuff based on Pika's work (but refactored & improved)
- Uses Qt5.5, Qwt6, C++11
- Uses Winsock2 on Windows
- Build tested with: MSVC14 x64, Mingw x86, GCC ARM (Android)