use requirejs-text/text! rather than dojo/text!
Fixes for running intern tests locally in browser.

1. Fix baseUrl path problem (workaround to intern bug?)
2. Rename client.js to intern.browser.js
3. Make intern.browser.js leverage code in intern.js

Not sure this makes things better or not, but anyway fixes #160.
Make startup() and destroy() work on supporting widgets too, not just proper children.
Fixes #156.
rename has("dojo-bidi") to has("bidi")
Port dojo/sniff and dojo/uacss to delite since they'll be removed from dojo 2.

Changes include:
- make has("ie") return truthy for IE11+ too
- remove unsupported browsers: blackberry, opera, wii
- remove quirks mode detection
- change CSS class names, ex: d-webkit, d-ie-11
set version to 0.1.4
fix spacing
suddenly baseUrl = ../../.. is working for me again, refs #160.