Merge branch 'master' into PaulZC_setDynamicModel

Author: nseidle

CONTRIBUTING.md

@@ -0,0 +1,15 @@
+### How to Contribute
+
+Thank you so *much* for offering to help out. We truly appreciate it.
+
+If you'd like to contribute, start by searching through the [issues](https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library/issues) and [pull requests](https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library/pulls) to see whether someone else has raised a similar idea or question.
+
+If you decide to add a feature to this library, please create a PR and follow these best practices:
+
+* Change as little as possible. Do not sumbit a PR that changes 100 lines of whitespace. Break up into multiple PRs if necessary.
+* If you've added a new feature document it with a simple example sketch. This serves both as a test of your PR and as a quick way for users to quickly learn how to use your new feature.
+* If you add new functions also add them to keywords.txt so that they are properly highlighted in Arduino. [Read more](https://www.arduino.cc/en/Hacking/libraryTutorial).
+
+## Style guide
+
+Please read and follow the [Arduino API style guide](https://www.arduino.cc/en/Reference/APIStyleGuide). Also read and consider the [Arduino style guide](https://www.arduino.cc/en/Reference/StyleGuide).

README.md

@@ -32,9 +32,10 @@ Thanks to:
 * [tve](https://github.com/tve) for building out serial additions and examples
 * [Redstoned](https://github.com/Redstoned) and [davidallenmann](https://github.com/davidallenmann) for adding PVT date and time
 * [wittend](https://forum.sparkfun.com/viewtopic.php?t=49874) for pointing out the RTCM print bug
-* Big thanks to [PaulZC](https://github.com/PaulZC) for implementing the combined key ValSet method and geofence functions
+* Big thanks to [PaulZC](https://github.com/PaulZC) for implementing the combined key ValSet method and geofence functions, as well as a bunch of small fixes.
 * [RollieRowland](https://github.com/RollieRowland) for adding HPPOSLLH (High Precision Geodetic Position)
 * [tedder](https://github.com/tedder) for moving iTOW to PVT instead of HPPOS and comment cleanup
+* [grexjmo](https://github.com/grexjmo) for pushing for a better NMEA sentence configuration method
 
 Need a library for the Ublox and Particle? Checkout the [Particle library](https://github.com/aseelye/SparkFun_Ublox_Particle_Library) fork.