Added CFP closed notification to login page based on config enddate.
Added CFP closed notification to signup page based on config enddate.
Updated readme to highlight enddate being observed, and some other minor notes.
Updated time for ending cfp.
Altered note because github restarts numbering.
Trying to indent notes, github still restarting bullet numbers.
Create method now returns lastInsertId rather than simple boolean.
Add note about potential additional email ports.
Added email to talk submitter.
Merge pull request #91 from sunshinephp/master

OpenCFP will now recognize enddate.
Merge pull request #93 from andrewshell/fixing-strict-twig-errors

Checking is defined and specifying defaults
Create temp image with a more unique name, to make testing easier.
Reducing the number of CAPS to bypass spam filters.
Altered creation to no longer return lastInsertId, and now get that ID another way. Now tests passing again.
Merge pull request #92 from andrewshell/support-twig-debug

Allow enabling twig debug mode from config file
Merge pull request #94 from sunshinephp/master

Cleaned up some failing tests, and reorganized to help with testing.
Cleaned up Yoda style conditions.
Updated DB schema and added 2 columns, transportation and hotel to speaker
Removed old v2 bootstrap styles.
making sanitation of twitter string more elegant and less error prone