Merge pull request #4 from bvssvni/master

Added settings for horizontal and vertical speed
Added goals

Closes https://github.com/PistonDevelopers/cam/issues/2
Add Travis CI
Merge pull request #5 from Indiv0/add-travis-ci

Add Travis CI
Redesign FPSController

Closes https://github.com/PistonDevelopers/cam/issues/6