Merge pull request #3 from SierraCollegeCEC/release-0.1

Release 0.1
Merge branch 'hotfix-0.1.1' into develop
Merge pull request #4 from jamesdsmith/develop

Develop
Adding common.h so we have a place to put definitions that all modules need
Merge pull request #6 from jamesdsmith/develop

Adding common.h so we have a place to put definitions that all modules need
Adding a tool for the MPU 9150
I had already developed this tool on the side. It can be used to display the information in the MPU9150's registers over time.
Merge branch 'mpu9150tool' into develop
Merge pull request #7 from jamesdsmith/develop

Adding MPU9150 tool
Adding interfaces between the subsystems
Merge branch 'interfaces' into develop
Merge pull request #8 from jamesdsmith/develop

Adding interfaces between the subsystems
Setting a constant heading for use with M1, since I don't have a path datastructure yet.
Created rough outline of updateNav function.
Wrote the correction finding algorithm. Correctness dubious at best.
Added basic PID controller support. Still needs support for controller state.
Added Pin Diagram

Added a pin out and pin diagram to the file. Set up the pins for the
device.
Basic magnetometer functions done

The basic functions are written, now they need to be tested and fixed.
Added initSensors function data

Also fixed the bug with the sensor not reading. There was a flipped bit
when I was sending the data.
rc_control added
Merge remote-tracking branch 'upstream/develop' into develop