adding oreilly as a media sponsor
Merge pull request #1106 from jbraeuer/master

Berlin 2014: Add bio.
Merge pull request #1107 from jbraeuer/master

Berlin 2014: +1 sponsor
Merge pull request #1108 from whitel/master

adding oreilly as a media sponsor
Update partner logo. Company has merged/changed.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
We are no longer accepting talk proposals.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Merge pull request #1109 from kwilczynski/master

Updates to Warsaw 2014.
Update the /propose sub-page too!

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Merge pull request #1110 from kwilczynski/master

Update the /propose sub-page too!
Small fix.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Merge pull request #1111 from kwilczynski/master

Small fix.
Added Jan-Joost Bouwman and Robin Teurlings their proposal
Merge pull request #1112 from hannesvdvreken/master

Added Jan-Joost Bouwman and Robin Teurlings their proposal
Berlin 2014: +1 proposal (Oliver White).