Move the pending(b/c failing) specs so it doesn't look like the feature doesn't work
Lib will raise a SyntaxError if invalid file

Not perfect, but should catch a lot of use cases. Really,
whoever uses this code should check syntax ahead of time
so we can just pull from the stream instead of having to read
it all in to syntax check it, defeats the purpose of allowing
streams in the first place.
Split out feature file into successful and unsuccessful uses
Add more rake tasks for running specific types of tests
Fix bug where exceptions lose their backtrace

Somehow YAML does not retain this info, but Marshal does,
so pass the result with Marshal instead.
Don't run wip cukes when running all cukes
Rename ExampleUse -> PrintResultsNextToLines
Fail on syntactically invalid files
Move most of the binary's contents into a Binary class
Only look at first arg in binary
Refactor Binary slightly

Its not "good", but going to wait on making any more decisions until I
have more requirements for it.
This should have been committed earlier: moving binary code from bin/seeing_is_believing into lib/seeing_is_believing/binary
Fail gracefully when the file to evaluate DNE
Bump version to 0.0.5