style new-board button
add dropdown view and templates with new board form
fix hiding dropdown on board create and preventing default action
style boards index view
begin styling on board show, change template to ul / li format
achieve side-scrolling on board show
style add-card link and cards list
style add-card form and list-cards
merging changes. things broke. will get fixed, i think
small code style stuff
reviewing code, semicoloning and code stylin