strx-mon: Add Qt application template.
Ignore local Qt configuration.
strx-mon: Move ICE file to common.
strx-mon: Disable toolbar in monitor window.
Ignore qtgui build files.
strx-mon: functional framework for fetching LO and FFT via control port.
Ignore files generated by slice2cpp.
strx-mon: Add proper header to each file.
strx-mon: Add FFT plotter files (issue #1).
strx-mon: Change plotter to use float data (issue #1).
strx-mon: Update FFT plot at 10 Hz (issue #1).