Suggestion: More robust variable interpolation

[petomka]

Currently, when using variables with components, like this:

{{@myComponent:something:myInstance}}

There is literal string replacement, replacing {{$something}} with the contents of myInstance:

HyUI/src/main/java/au/ellie/hyui/html/TemplateProcessor.java

Line 467 in 821cc50

componentHtml = componentHtml.replace("{{$" + param.getKey() + "}}", value);

When myInstance is not a primitve value, this makes no sense (e.g. it is an instance of an actual object). Also, things like conditionals or loops do not work in child components.

[Elliesaur]

We're waiting on the work of #27 before doing anything else with template processor.