Merge pull request #136 from troubalex/gh-pages

add 37signals blog
fixed img
fixed twitter
Create 2013-09-27-team-bundler.md
Merge pull request #137 from joyicecloud/patch-1

Create 2013-09-27-team-bundler.md
Update 2013-09-27-team-bundler.md
add roguerails
added silver sponsors pt. 1