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
Added display for admin to indicate if speaker needs transportation and/or hotel.
talk submit template was using bad variable in signature/team link
Minor cleanup and organization of schema files.
Added speaker URL to dashboard and speaker bio.
Merge branch 'master' of github.com:chartjes/opencfp
Merge pull request #101 from svpernova09/bugfix/missing-twig-variable-email

talk submit template was using bad variable in signature/team link
Merge pull request #103 from sunshinephp/master

Updating DB schema for more changes to come.
Fixed location of headshot image, and altered temp headshot image naming.
Merge branch 'master' of github.com:chartjes/opencfp