Used wrong gain bin for HackRF source -- this is still a TODO
Change reference output so it now outputs SNR, which is much more useful.
Whoops
Move --tcp to radio.
Remove leftover arg from sql constructor
Re-remove the RTLSDR interpolating filter. Still need to distinguish HackRF vs. RTL-SDR sources.
Fix modes_gui. Only thing which should be nonfunc. is the reports/sec box (no thread to run it).
GUI model ripped up and replaced with QSqlQueryModel. Not working but committing before I kill the child in row 15.
GUI interface still not quite working. Two issues:
* PyQt4.QtSql's SQLite interface doesn't appear to return the same results as the SQLite browser. This is probably me depending on a bad data ordering assumption.
* QSqlQueryModel isn't set up to have the db change from underneath it, AFAIK -- have to add the ability to notify it there's new data.