refactored custom artisan script to update activities table with tweet count and users table with profile picture
renamed distribution model to charitytransaction model to match laravel convention; updated migration and seeder
slider bars with ajax functionality implemented; custom artisan script updated; todo: show correct position for slider bars on load
removed orphan ajax blade file
slider bars functional
Merge pull request #37 from andredempsey/andrew

created 50 chars, first & last names for seeding
resolved merge conflicts in users.edit; master; RetrieveUsers; routes
Merge pull request #38 from andredempsey/andre

Andre
updated seeder to fix role assignments
Merge pull request #39 from andredempsey/andre

updated seeder to fix role assignments
added 'Auth::user' to navbar pg