Basic parsing of HTML tags in translations
Basic parsing of HTML tags in translations

This allows text to be wrapped with a virtual element:

	key: "This is a <test>Test</test>"

	app.trans('key', {test: <a href="#"/>});

closes #574

Albert221/core,Luceos/core,malayladu/core,renyuneyun/core,kirkbushell/core,malayladu/core,datitisev/core,Albert221/core,Luceos/core,kirkbushell/core,Luceos/core,renyuneyun/core,kirkbushell/core,Albert221/core,malayladu/core,kirkbushell/core,datitisev/core,renyuneyun/core,Albert221/core,flarum/core,malayladu/core,flarum/core,flarum/core,datitisev/core,renyuneyun/core,datitisev/core,Luceos/core