Merge pull request #12 from okize/update_gulp_tasks

Update gulp tasks
remove deserializedUser log since it happens constantly
added confirmation dialog to image delete
small style and script refactor
use static thumbnail for images instead of animated gifs
link all images to original url
add thumbnail_url to image model
updates images model
removed admin controller
merge admin and index controllers
update routes file to redirect to index instead of admin
Merge pull request #13 from okize/remove_admin_page

Remove admin page
rename admin template
remove admin dependency from routes file
rename admin to manage
updates modules
new build
updates readme
small updates
updates images controller to use imgur url as image_url and source_url