Merge pull request #69 from michaelmunson1/ianAuth

tweaked some landing css
bookmarklet grey, buttons orange, snail present
more styling; media query working
style bkmlt;  add media query for mobile; begin to implement delayed removal function
change media query width to 200px
add caracol.cloudapp to script
Merge pull request #70 from michaelmunson1/styleBookmarklet

Style bookmarklet
remove excess span
Merge pull request #71 from michaelmunson1/styleBookmarklet

remove excess span
successfully creating new users, responding with error if user already exists