Update Travis-CI scripts to test against Arduino v1.0.6
Added ArchLinux package info, thanks Niels.

Linked Fedora packaging instructions to homepage.

Added Raspbian to distro's with arduino-mk apt packages.
Merge pull request #270 from sej7278/travis106

Update Travis-CI scripts to test against Arduino v1.0.6
Merge branch 'master' into auto-lib