Adds support for REGEXP in WHERE statements.

[nabeards]

No description provided.

[simianhacker]

@nabeards Can you create some unit tests along with your code changes? I know all the test are currently passing but we need to add some testing around this.

[nabeards]

I've got the test written, but I'm not sure of the best way to get a db setup to run the test. Any suggestions?

[nabeards]

If I load the schema.sql file, will that automagically get the db populated? Sorry, not too familiar with running unit tests!

[simianhacker]

@nabeards Here are the steps Travis uses to initialize the test env: https://github.com/plus3network/hyena/blob/master/.travis.yml

[nabeards]

Let me know when you have some time to discuss. I've found a couple other issues and would love to collaborate on getting them fixed!