api for Programmatic use

[lholmquist]

We need to create an entry point, like index.js, that exports the api so someone could use it in code

[lholmquist]

just thinking out loud and i haven't actually looked at what the reporter is returning, so this might be there already

• reporter should probably return a JSON Object

[helio-frota]

Good, we can create kind of 'jsonReport' since I'm almost finishing 'fileReport' with same layout as console report.

[helio-frota]

functions 'extracted' for better reuse

https://github.com/bucharest-gold/szero/blob/master/lib/reporter.js

[lholmquist]

yay, landed in 7ce94bd