Generate documentation from Travis

[paddatrapper]

For this to work:

1) gh-pages branch needs to exist in the repo. 1) Generate a GitHub token with only the public_repo option 1) Add this as an environment variable named GH_TOKEN on Travis and set the display value to off 1) Add an environment variable GIT_NAME with the name of the commit author. 1) Add an environment variable GIT_EMAIL with the email of the commit author.

[mithro]

I've set the GH_TOKEN, GIT_NAME and GIT_EMAIL values. I've also created the gh-pages branch.

[mithro]

This CL seems to have other Makefile changes in it?

[paddatrapper]

It also adds targets for building the other firmware included in the repo. That way Travis builds everything

[paddatrapper]

Removed the make targets. They are now part of PR #36

[mithro]

Need to resolve conflicts on this....

[paddatrapper]

Fixed