gtest example modifications
fixed some grammatical errors
Merge pull request #33 from franramirez688/master

fixed some grammatical errors
Added test suite creation step to gtest
typos
Merge pull request #34 from hithwen/master

Add suite creation to gtest tutorial
Small corrections
Minor changes
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'
fixed blink.zip error
Merge pull request #37 from franramirez688/master

blink.zip fixed
added Eigen example
Adding node.js doc.
changes in the helloworld-node file
node.js installation modifications