use vanilla browser Promise (ES6)

[gre]

(and let user polyfill it if they need to support older browser (that I don't believe they do if they use the library anyway^^))

[gre]

N.B. I got bitten by this when doing: rasterizeHtml.drawHTML(...).then().catch()

catch not defined

[cburgmer]

Good point. Promises seem to be in all the browsers we want to address, users can polyfill if necessary. We can also drop one dependency.
Pull request welcome.

For now fail should work, or alternatively .then(null, function () {}).

[gre]

quick way I found was:

Promise.resolve()
.then(() => doTheRasterizeCalls())
...
.catch(...)

[cburgmer]

This should be solved, but I'll keep this issue open as a reminder to wait for a release of inlineresources which should get rid of the transitive dependency on ayepromise for good.

[cburgmer]

Released in https://github.com/cburgmer/inlineresources/releases/tag/0.4.0, dependency bumped in 1d032ac, needs release.

[cburgmer]

Released.