reorganize how optimization is done:
- use US english for consistency
- move the optimize config files so they aren't included in generated WAR
- reorder so that the same order can be followed in projects which want to use this as a template for customized GUIs using this as an overlay WAR
fix gzip ref to gui.all.min.js
Merge pull request #1467 from ahgittin/js-tidy-optimize

reorganize how optimization is done