Sep 27 2016 BC Break: Twig-compat moved to subpackage

[tyler-sommer]

I moved the Twig-compatibility related extensions to the subpackage github.com/tyler-sommer/stick/twig.

This impacts a couple of things:

• Package stick is now solely a parser and template executor that aims to provide the same feature-set as the Twig language itself sans core extensions. To get a more Twig-like experience, including the expected auto-escaping, filters, functions, and tests, use github.com/tyler-sommer/stick/twig.
• stick.New() now creates a completely bare executing environment.
• twig.New() creates a more Twig-compatible environment with the expected filters and auto-escaping (and is under development)

It boils down to:

• If you were using stick.New() before, switch to twig.New().
• If you were using stick.NewEnv() before, use stick.New() instead.

Please open an issue if you run into any problems or have any feedback.

[tyler-sommer]

Closing this since it's been a good long while since.