enhanced quality of images -> all same dimensions 128x128
renamed javascript function: updateEntryFavored -> toggleStackrBookmark
added rsync script to sync all required files
added mail icon
added rsync script to sync all required files
added ajax request method, routes and controller method to send an email
added view for email content -> will be used when emailing a Stackr
added icon image and handler, i.e. javascript method to send request
added confirmation button for email icon click
click on email icon -> show confirmation button when ajax request complete
click on email icon -> toggles button to indicate active sending process. toggles back to inactive when finished