Speaker Submission Form

@kcalkmc and @DMiller5383 and I are all pleased to have helped create this form plugin.  

It is a simple form plugin that will create user submitted posts from a form.

TODO:
* Create metaboxes for the admin
* Add Mail functionality
* create `confirmed` post status (maybe?)

Setup
* Add `speakersubmissions` subscriber user
* Create Subjects (Taxonomy Terms) like security, migrations.