Major Changes:
  - Base station configuration for RTKLIB is moved to conf-bs.cfg
  - gpstime.py is a module that calculates gps time for python post processing scripts
  - MATLAB post processing files added. parse_sync is the main file.
  - Post Processing scripts renamed:
    + process_raw is for RAW.DAT
    + process_sync is for SYNC.DAT
    + process_wifi_log is for wifi.log (as collected by Greg's script)
    + process_asctec_csv is for *.csv files produced by Andrew via GWT
  - patch files moved to single *-crates.patch
Ooops. The actual patch