0.17 release
### TODO, ideas
* add a panel in `Settings > Other Settings` to select extra icons to activate.
-### 0.17 (WIP)
+### 0.17 (2018/12/08)
* support `gradle.properties`, `LISEZMOI.*` files.
* support AngularJS `*.module.ts`, `*.component.ts`, `*.service.ts`, `*.pipe.ts`, `*.directive.ts`, `*.guard.ts` files (optional, needs AngularJS plugin from IntelliJ Ultimate, WebStorm, PhpStorm). Enabled in AngularJS projects only. Thx to Edoardo Luppi.
* support [Haxe](https://haxe.org) `*.hx`, `*.hxml` files.
