Version 0.2.0

• Renamed as pysatMissions
• Added method files to access aacgmv2, apexpy, pyglow for any pysat instrument
• Added method for spacecraft to handle attitude and coordinates
• Added method for plotting simulated data
• Added support for readthedocs
• Updates to testing environment
• Split pysat_sgp4 into pysat_sgp4 and pysat_ephem to allow different propagators
• Removed basemap
• Added numeric strings as options for sat_id
• Added _get_times to streamline time steps for simulated instruments
• Bugs
  • Fixed wrong metadata name for mlt in apexpy