Merge pull request #1 from shaunwest/styles

added a little border to the cards
save and cancel buttons on cards were reversed
textarea
working on textarea
fix up textarea design and swap colors on card edit buttons
convert px to ems and remove border-radis from slate-card and add to general card container
add  resize: none; to card textareas - now its so pretty
add text in stead of just a plus sign for adding a new card on board. this makes it more better UX
update todo, fancy up the cardjunction on drag-hover
add transition to cards
add route for splash screen