Adds number of commits to the table at tools/contributors.html
Adds "loading...".
Splitting out news and blog sections with proper redirects.
Merge pull request #227 from rhyolight/split-blog

Splitting out news and blog sections with proper redirects.
Merge remote-tracking branch 'upstream/gh-pages' into tools-Contribs
Merge pull request #229 from rhyolight/contributor-commit-count

Contributor commit count
Adding contributors.
Added zackohn username
Adding simple chart of mailing list messages.
newline
Merge pull request #231 from rhyolight/mailing-list-chart

Mailing list chart
Updated CL to require github username and added clarification to patent claims on works only exisiting at time of CL signage.
Adding first draft of blog post about CL changes.
Merge pull request #232 from rhyolight/update-cl

Update contributor license and added blog post
Added reddit comment link
Update 2013-09-03-numenta-contributor-license-v1-1.md
adding contributor
Merge branch 'upstream-gh-pages' into gh-pages

Conflicts:
	_includes/nav.html
	news/_posts/2013-08-15-python-2-7-support.md
Updating meetup iframe width
Merge branch 'upstream-gh-pages' into gh-pages