Code Changes (20130102-B)

1 - Code refactoring and clean up
2 - Cleaned up if statement in main module - removed conditions to a
single function: (_eventbrite_sboc_add_to_pending_list($attendee)
3 - Added debug condition to be able to change the time span used for
the Pending List report
4 - Added array count test to prevent calling of sort function if array
is empty
5 - Fixed that triggered php notice regarding array bounds violation
6 - Added form_alter hook to effect additional form submit processiing
for debug configuration (N.B. - hook_form_alter must be placed in main
module to be visible to Drupal)
7 - Refactored debug configuration form - added elements and moved
validation code to hook_validate
8 - Renamed form4 to form_attendee_report
9 - Added collapsible attribute configurarion form - hides EB
credentials once supplied - prevents accidental overwriting and brings
other information into focus