add board model and migration
add topic model and migration
add seeds
add resource routing
add counter cache to topics
add board view
add new and create topic
add destroy topics
add new board
add breadcrumbs
add gem bootstrap_helper
move breadcrumbs helper to bootstrap_helper
add render_board_title helper
render new
add board edit action
fix breadcrumb
add topic edit action
debug
add board destroy action
Merge pull request #1 from tonilin/t956

T956