whoops stray bracket caused crash
attempt to fix progress bar malfunction
made the code more efficient to use the local temp path for the thumbnail shown in the photo list once the photo has been uploaded to prevent an unecessary server call to grab the newly uploaded photo from the server
fixed issue of non-displaying photo when clicking on thumbnail using ng-switch statements on the img tag
attempt to make laoding indicator appear
refactored previous commit to use ng-show/hide rather than ng-switch
added apple web app capapble meta tag
implemented imagemagick via gm to generate a thumbnail that is much smaller in size for faster performance
adding caching of image data and included jquery-ui-touchable to enable dragging of upload panel on mobile