version 0.1.3.
Added regexp properties to tests and examples.
On branch master
Changes to be committed:
modified:   example/clone-example.js
modified:   example/improve-example.js
modified:   example/update-example.js
modified:   lib/bolgia.js
modified:   package.json
modified:   test/clone-test.js
modified:   test/improve-test.js
modified:   test/update-test.js