UI enhances
make users like Cuxibamba's Facebook page
fix Facebook like button's height
minor UI enhances
UI changes
remove spring

gives problems reloading .env variables on development
add specs for viewing images publicly
unused markup / templates
update Facebook permissions
Facebook app id should be read from env
add the ability to publish photos to twitter

via rake task and admin panel
minor enhances to admin panel
refactor siblings methods
Revert "refactor siblings methods"

This reverts commit 8db1e0d45a029b92f4d13320f5d621c9947fcc16.
add the ability to post to Facebook
update rake task description