Revert "Installed WebSnap & Wkhtmltopdf gems"

This reverts commit 38aff6ba97261f7d1b0e3d744f072118459d6fc1.
Revert "About to attempt url2png gem"

This reverts commit 945a14d639457cf933ce0b7293397d69b294dfe3.
Revert "Revert "Attempted IMGKit gem. No go.""

This reverts commit ddf8232655ba1e4bd6732fb68b07c014928858cc.
Revert "Attempted IMGKit gem. No go."

This reverts commit ac3af7ff92f7065e83ed22e335effa8e123fea9d.
IMGKit working

Kind of…. Have to enter all HTML as a string in controller. I can
probably move this to a helper, but still….
Deleted extra images created