This revision includes the following changes:
 - [1] the Base_Exception class was renamed to Base.
 - [2] includes/ajax/trip.php now includes the Trip class to perform the necessary processing.
 - [3] the FFI_TA_Trip jQuery plugin now includes the ability for a user to leave comments before sending an email to the trip poster.
 - [4] trip.css now includes a set of styles to style the comments box on the trip confirmation dialog.
 - [5] trips/available/index.php now includes the TinyMCE editor script for use in the trip confirmation dialog.
 - [6] trips/needed/index.php now includes the TinyMCE editor script for use in the trip confirmation dialog.
 - [7] the Trip_Info class no longer includes the Base_Exception class since it was not in use within this script.
 - [8] the Email_Base now uses the proper FFI\TA namespace, and also be better at catching and reading messages which are returned from Mandrill in the event of an error.
 - [9] the Email_Initiator class has been re-purposed from an emailer script imported from the Book Exchange plugin to email the book buyer to email the individual who pressed either the "I Need This Ride" or "I Can Help" button.
 - [10] the Email_Poster class has been re-purposed from an emailer script imported from the Book Exchange plugin to email the book merchant to email the individual who posted the trip in the first place.
 - [11] the Invalid_State_Exception class now includes and extends the renamed Base class.
 - [12] the IEmail interface now uses the proper FFI\TA namespace.
 - [13] divider.jpg, logo.jpg, number.jpg, quote.jpg, and shadow.jpg have been added as images which are used inside of the emails which the plugin sends out.
 - [14] the Login_Failed exception class was added to handle cases where a user login would fail.
 - [15] the Validation_Failed exception class was added to handle cases where form input into a processor would fail.
 - [16] the IProcessor interface was added to define the interface of several of the processor classes used throughout this plugin.
 - [17] the Processor_Base class was added to define several features which are commonly used within a processor inside of a base class for greater future ease and flexibilty of the processor classes.
 - [18] the Trip class was added to handle the processing which would take place whenever a user would press the "I Need This Ride" or "I Can Help" button.