Merge pull request #68 from nilenso/master

RubyMonk => nilenso
Add schedule
layout: schedule.html
Add schedule to menu
fixed link to schedule page
temporarily hide schedule page
added red hat as associate sponsor
moved github to 5k run sponsor
added thought works as dinner sponsor
Added Jim Weirich's keynote details and remove wiki
Merge pull request #69 from gautamrege/master

Added Jim Weirich's keynote and removed the wiki folder (is it needed?)
Fix sponsor logos

- make nilenso background medium
- add github back to associate sponsors
[sd] adding kitallis/steven speaker photos.
Merge branch 'master' of https://github.com/kaiwren/conference