Kyle's Changes

Need to update the populate rides in the retrieve data file
Added search functionality

Rick, when the populate rides search returns nothing the error is shown.
We need to handle events like this gracefully.

Also update your database with the new sql file.
Merge branch 'master' into kyle
Modified the Post Form page 

Combined both Arrival & Departure boxes
Merge branch 'kyle'

Conflicts:
	application/controllers/main.php