fix bower dependency for tests using dstore. Thanks @Ibod
leverage ecma402 (fixed #106)
Remove dependencies to dojo/query.
Fixes https://github.com/ibm-js/deliteful/issues/116
Fix call to ecma402 NumberFormat with empty String that cause a RangeError.
Fix https://github.com/ibm-js/deliteful/issues/125
fix how to run local tests
1/ make sure tests are running in english (from a ecma402 perspective)
2/ fix issue with use of NumberFormat in ProgressBar