File extension of handlebar files is not correct.

[frappelatte28]

File extension of handlebar files is not correct.

Changes to discuss

File extension .hb is misleading GitHub as it is showing harbour programming language instead of handlebars.
It can be .hbs or .handlebars

[franz-josef-kaiser]

@frappelatte28 You are right. But Handlebars should receive an upgrade as well as seen here. I currently have no time to test this. If you want to jump in and lend a helping hand: Every contribution is welcome.