user's category, cause and location preferences now reflect on the projects page; also refactored the ajax.js file so that all the ajax calls are now in named fucntions. The reason for this named function change is that these functions need to be callable (which assign listeners to DOM elements) from other ajax functions, because ajax calls will add other DOM elements that do not yet exist at the time of document ready
modified the user profile page so that resume upload and project filter preferences are only visible to professionals not npos
git ignored the resume upload directory
git ignored the resume upload directory attemp 2; forgot to include the public folder last time
something changed