It looks like the local location variable in Bacon::Functional::API#tap
was being overwritten on accident. Created tests for location specific
taps and removed overwriting assignment statement.
* load from MainStoryboard by default
* options
* :storyboard_name - name of storyboard file (without extension)
* :id - identifier value of controler as set in Xcode
* tests
Three of the specs in "Bacon::Functional::API, concerning continuous
gestures" fail if the identity inspector is on. I'm not sure if that's
fixable, but I tagged them with TODO, so it will at least be obvious
why they have failed if they do.
