Merge pull request #1028 from jbraeuer/master

+1 proposal for Berlin 2014.
Add new pair of hands!
adding new sponsors for devopsdays boston 2014
Merge pull request #1029 from whitel/master

adding new sponsors for DoD Boston 2014
open up the CFP
Merge pull request #1030 from kevinreedy/chi-open-cfp

Open up the Chicago CFP
added additional sponsor Brisbane 2014
Merge pull request #1031 from angusscown/master

added additional sponsor Brisbane 2014
[warsaw-2014] update speakers information
Merge pull request #1032 from liku/master

[warsaw-2014] update speakers information
Adding livestream link for MSP.
Merge pull request #1033 from bridgetkromhout/master

Adding livestream link for MSP & address for evening event.
Update Chicago sponsor sidebar with G/S/B
Merge pull request #1034 from mattstratton/master

Update Chicago sponsor sidebar with G/S/B
Disable platinum for Chicago
Added more TLV 2014 talks
Merge pull request #1035 from avishai-ish-shalom/2014-tlv-submissions

Added more TLV 2014 talks
Updated registration details and proposal deadline
Merge pull request #1036 from stevepereira/master

Updated registration details and proposal deadline
Merge pull request #1037 from mattstratton/master

Disable platinum for Chicago