adding 2 sponsors to DoD Boston
Merge pull request #997 from whitel/master

adding 2 sponsors to DoD Boston
Merge pull request #996 from bridgetkromhout/master

Adding sponsors for Minneapolis.
Adding links to talks for Austin 2014
Removing code causing errors. Removing IBM logo
Add new gold sponsor.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Merge pull request #998 from kwilczynski/master

Add new gold sponsor.