Merge pull request #35 from hithwen/master

Minor changes
added freeglut tutorial with solid sphere example
Merge remote-tracking branch 'bii_docs/master'
Merge branch 'master' of https://github.com/franramirez688/docs into franramirez688-master
some changes
Merge remote-tracking branch 'bii_docs/master'
removed default_settings.bii from rpi installation and setup, and getting started
updated arduino tutorials removing default_settings.bii
removed all default_settings.bii info from documents, hopefully...
fixed blink.zip error
Merge pull request #37 from franramirez688/master

blink.zip fixed
added Eigen example
some changes in workspace and hives layout
Adding node.js doc.
configuration files updated
finished removing filefilter
added untracked files
changes in hive layout folders order
removed unneeded lines
changes in the helloworld-node file