Merge pull request #601 from Qwinix/master

Added Galvanize as Student Sponsor #593
commit
Merge pull request #603 from SatishTalim/master

commit - minor
commit
Merge pull request #604 from SatishTalim/master

commit - minor
commit
Merge pull request #605 from SatishTalim/master

commit - minor
commit
Merge pull request #606 from SatishTalim/master

commit - blog post
commit
Merge pull request #607 from SatishTalim/master

commit - minor
commit
Merge pull request #611 from SatishTalim/master

commit - minor
commit
Merge pull request #612 from SatishTalim/master

commit - minor
Add Jyotiska NK and Bryan Liles as speaker #404 and #405
Merge pull request #406 from Qwinix/issue_404

Add Jyotiska NK and Bryan Liles as speaker #404 and #405