Merge pull request #104 from sunshinephp/master

Fixed broken handling of headshot.
Fix bug with setting the selected talk type
Merge pull request #105 from reinink/patch-1

Fix bug with setting the selected talk type
Update README.md

adding apache2 requirements to address #102
Merge pull request #106 from sunshinephp/master

Added transportation and hotel elections for speakers.
Upgraded minimum version of PHP to 5.4
Removed code that was checking if the CfP was over, it was intercepting every call which is not something I think is correct
Added in functionality that blocks users from creating, editing, or deleting talks if the CfP is over
Removed PHP 5.3 from the list of platforms
Added break for whitespace.
Added break for space.
Repaired validation when talk submitted, so error messages display.
Added in ability to run code coverage and report stats back to Code Climate
Updated Travis config file for test report coverage
Adding in workaround for SSL connection errors
Merge branch 'master' of github.com:chartjes/opencfp