ignore pcmd methods with no arguments
test comments. closes #62
0.2.0
Added a Changelog file
add image size option to png encoder, also add frameRate and imageSize options to readme
Merge pull request #64 from phated/master

add image size option to png encoder
Preliminary GPS support
Reduce time suggested for animating flip in readme

Avoid unexpected double flips
Missing comma
Merge pull request #67 from andrew/readme-tweak

Reduce time suggested for animating flip in readme
Merge pull request #68 from andrew/gps

Preliminary GPS support
Fixed errors in GPS data definitions.

* Fixed incorrect order of unk0 & data_available fields.
* Fixed misspellings.
* Many fields are actually arrays (this was causing a lot of fields to
have nonsense values).

Based on https://github.com/paparazzi/paparazzi/blob/55e3d9d79119f81ed0b11a59487280becf13cf40/sw/airborne/boards/ardrone/at_com.h
Merge pull request #71 from wiseman/fix_num_sats

Fixed errors in GPS data definitions.
Fixed test-parseNavdata tests (issue #72).

* Removed the failing zimmu3000 option test--I think it's been obsoleted
by GPS.

* Fixed up test/fixtures/navdata.bin by replacing what looked like a bogus GPS
option with a real one, recorded from firmware 2.4.7 (and updated the checksum
of the entire data packet).
Added unit tests for gps option.

Not all values look legit to me--longitude, hdop and vdop look suspicious.

I changed droneTimeToMilliseconds so it won't return negative times and
fixed gps.last_frame_timestamp to be in milliseconds.
Merge pull request #73 from wiseman/fix_tests

Fixed parse-Navdata tests and added tests for gps.
0.2.1