Merge pull request #1320 from stude1/master

Update to Mikko Paukkila's proposal
Added pointer for event location
Merge pull request #1321 from hannesvdvreken/patch-1

Added pointer for event location
Helsinki: Add headers -tags to program page

Adds structure to the page.
Helsinki: Use proper capitalization in talks

Looks better this way.
Helsinki: Publish selected talks on program page

If selected has been set to true, add link to program page.
Helsinki: select first talks

Set selected to true and remove proposal status.
Helsinki: Add link to program -page from proposals

Tell visitors that some talks have already been selected.
Merge pull request #1322 from jyrkiput/first-selected-talks

First selected talks
Added more TLV 2014 submissions, fixed talk type for prev submission
Another TLV 2014 submission
Added ignite talk for TLV 2014
Added another TLV 2014 talk submission
Another TLV 2014 submission
Added video links to program
Merge pull request #1323 from stevepereira/master

Added video links to program
Helsinki: Fix ending time for talks on Monday

There is no empty time between lunch and end of talks.
Merge pull request #1324 from jyrkiput/fix-program

Helsinki: Fix ending time for talks on Monday
Vancouver 2014: Add Register page
Vancouver 2014: Change speaker submission deadline to two weeks later