[chicago 2014] add remaining sponsors
Ignite proposal by Luca Gibelli
Sidebar layout fix
Added Deveo to sponsors
Fix grammar mistake for TLV event
Merge pull request #1282 from stude1/master

Ignite, sidebar fix and new sponsor for Helsinki 2014
Layout fixes
Merge pull request #1283 from stude1/master

Layout fixes
Merge pull request #1281 from bridgetkromhout/master

Moving Warsaw, New York, and Toronto to the past events.
Add past events: Warsaw, New York, Toronto, Boston, Brisbane; which were held in 2014.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Merge pull request #1284 from kwilczynski/master

Add past events: Warsaw, New York, Toronto, Boston, Brisbane; which were...
add email template
Berlin 2014: Add last sponsor.
Berlin 2014: This is the final program.
[belgium2014] adroll bronze sponsor
Merge pull request #1285 from jbraeuer/master

Berlin 2014: +1 sponsor, final program
[belgium 2014] lindsay's proposal
Merge branch 'master' of github.com:jedi4ever/devopsdays-webby
fixed auxesis links
markdown fixes for description