- decouple lib.db.js from utility2's init
- replace loading spinner with topbar
- fix utility2.errorDefault getting its stack prepended
- rename .ajaxProgressDiv -> #ajaxProgressDiv1, .testReportDiv -> #testReportDiv1
- merge functions utility2.taskOnTaskUpsert and utility2.taskOnErrorPush -> utility2.taskCreate
- change signature of function utility2.taskCreateCached
- remove functions utility2.ajaxProgressShow, utility2.dbReset
- README.md - add cdn-download links
- README.md - replace alpha api-doc with beta api-doc