Tweaks for opening up the TrueNorthPHP 2014 CfP
Added in logo for TrueNorthPHP CfP
Updated template to include the new logo
Added in dates for conference
Added in admin functionality to delete speakers
Added in year when displaying talk submission date
making sanitation of twitter string more elegant and less error prone
making sure speaker_photo key is always set
Reverted code that was filtering out talks submitted before the CfP opened up. Will revisit functionality later
Merging in changes
Added details on the types of talks the conference is looking for
Merging master into TrueNorth2014 branch
Refactored the talk submission and editing process to use a new TalkModel that uses Eloquent
Removed Talk object test that is no longer needed with ongoing switch to Eloquent models
Removed WebTest, entering issue to create more reliable integration tests
Added in use of Phinx for database migrations
Fixed migration
Added in support for using the Spot2 ORM
Added in loading of Spot into the app container
Implemented ability for every admin to favorite a talk, with the results being written to a database table