installs rspec and cucumber.
removes vim swap files. not sure how they snuck in there.
git ignores vim temp files.
adds webbynode credentials to git ignore.
switch to capybara
add devise and cancan
devise initialization
adds user model
renames static index page
adds divs for flash notice and alert to application layout for devise messages.
adds home_controller with #index
updates home_controller_spec.rb
updates README_FOR_APP with some webbynode notes.
adds haml to gemfile
converts home index to haml
converts application layout to haml.  forgot to add home index
adds jquery and includes it in application layout
fixes indentation of body content
creates components controller and view
adds component forms view to routes