Exporting Types

[dderjoel]

Those Changes will export the created Typings correctly so that import {Rule} from 'truegin' will no longer result in 'module not found' error.

Additionally, It will export the Alamanc Interface.
This might be used to have Callback-Types in when using the 'engine.on' function.

[dderjoel]

This is my first PR, I did not change any package-version number do I need to?

[coveralls]

Pull Request Test Coverage Report for Build 15

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.005%) to 96.1%

---

Totals
Change from base Build 12:	0.005%
Covered Lines:	465
Relevant Lines:	473

---

💛 - Coveralls

[jsdevtom]

Hi @dderjoel thank you for your pull request and you patience! As you haven't added or removed dependencies, please remove the commit locked package. Or was it necessary?

Also, I should have mentioned this in CONTRIBUTING.md, but you see how my previous commits follow a certain structure (refactor(engine): add return type to run()) for example? Its because commitizen is used to commit. Please use npm run commit instead of git commit. If you are unsure how to do this, I could try to amend your PR? 👍

[dderjoel]

Yes, apparently it was necessary to commit package-lock.json because otherwise, the Travis-Build was not successful.
I have had a look into the CONTRIBUTING.mb, but it seemed outdated because it referenced /typescript-library-starter repo instead of truegin.
And Yes, please try to amend my PR. Next time I will use npm commit.