fix(global-behavior): enforce whitelist and support standard widget destroy pattern
fix(global-behavior): enforce whitelist and support standard widget destroy pattern

martingust/templating-resources,aurelia/templating-resources,hitesh97/templating-resources,jdanyow/templating-resources,aurelia/templating-resources,marknutter/templating-resources,cmichaelgraham/templating-resources,aurelia/templating-resources