Merge pull request #559 from stack72/master

Adding Maciej Pasternacki's talk to London 2013
guide on running ignites
guide on running ignites
sample code of conduct
highlight title for guide
inform the guide is WIP
added link to organize your own
the guide = WIP
suggest first to attend an event
added Chris roberts ignite
Merge pull request #560 from agoddard/portland

added Chris roberts ignite
Added proposals and modifications due to speakers that won't come to barcelona.
Merge pull request #562 from rhoml/master

Added proposals and modifications due to speakers that won't come to bar...
Merge pull request #561 from stack72/master

Adding Avishai Ish-Shalom's talk to London 2013
Merge pull request #563 from stack72/master

Added Bob Strudwick's talk to London 2013
fixed india/vancouver marker bug
Merge pull request #564 from agoddard/map

fixed india/vancouver marker bug