cleanup, prepare for master

summary of changes:
- merged version on remote pc with local one
- .h5 file is now created in a temporary folder and moved when complete
- hardware simulation added, data can be created
- cleanup logging texts
- added a simple plotter.py
- added readInMatlab.m to test waveforms in matlab
- added 16bit data mode
- fixed dll fault, the spectrum driver is called in init_card and init_star_hub