Add handlebars-helpers project

[darky]

Would be cool to add https://github.com/assemble/handlebars-helpers for significant extend of template language

[halfdan]

Hello @Darrrk and thanks for taking the time to create an issue. Unfortunately the issue does not meet our contribution guidelines. When you raise an issue please take the time to explain why you think a certain feature is necessary or would benefit Ghost.

Regarding handlebar helpers: I think it was a deliberate choice to limit the number of theme helpers and introduce only helpers that are really necessary to build themes.

[darky]

Hello @halfdan
Wow! New featured apps, allowed in HEAD of master branch, overlaps this feature!
Cool!
👍