restructure file hierarchy, remove jeweler, handcraft gemfile
don't extend kernal, just define a method in the global namespace
don't puke when a lambda returns nil

Fixes #23
add tp.config_for method
Allow collapsing of empty groups

Fixes #22
clean up dependencies
bump version to full v1.0 status
Update README.rdoc
Update README.rdoc
Update README.rdoc
Update README.rdoc
fix #25 - don't print anything if no data is given
returnable defines inspect
update description
bump patch version
license update
Adding ability to print array of hashes
Removed Pry, spec cleanup
Merge pull request #29 from xslim/master

I added ability to display array of hashes.
Better testing