Correct spelling mistakes.

Probably want to delete gitconfig otherwise people will be submitting changes to their cloned repos as will roscoe :D

Update login and network location to match the current pre-built install that is referenced at the beginning of the tutorial.

* fix edit on github links in mkdocs

* update parts links

* initial commit of hardware build docs

* bit of cleanup, and 3dp links

* testing anchor links in ToC

* added finished donkey pic, and all ToC anchor links

* add tests for donkey script commands (incomplete)

* added part for mpu6050 imu

* added poll delay to imu part

* added keras imu pilot and model def

* added comments for training imu model. added tests

* added imu docs

* update documentation for donkey2 manage.py commands

* fixed tub path discovery

* changed order of camera resolution parameters tobe height x width

* fix js double thread launch. hot load js

* fix camera resolution mismatch

* fix imu run. eliminate def delay on js

* add tests for running scripts

* fix script tests for py34

* version increment

* clean up how groups of tubs are handled by adding a TubGroup class (#172)

* Extra steps for Mac installation of simulator

* clean up how groups of tubs are handled by adding a TubGroup class

* hot fix to prevent pi from failing to load socketio

* clean up how groups of tubs are handled by adding a TubGroup class

* fixed split paths for multiple tub groups

* made merging dataframes faster

* made merging dataframes faster

* refactor parts

* merge refactor branch

* name changes

* updated some of the commands (tubcheck, tubhist)

* cleaned up commands

* remove extra code, add tests

* add tests

* update docs

* remove old menu buttons

* remove old menu buttons

* update tests on pi

Extra steps for Mac installation of simulator

V 2.2.0 - better tubs, opencv, bug fixes