This commit adds in changes proposed by @lukefoley in issue swisnl#749, and
fixes the contextmenu going out of the window when created at the right
end of the window

Fix menu jumping to top of screen and disappearing to the right

Add demo for promise-based context menu in text input

* Update dist/jquery.contextMenu.js

Resolved submenu click passthrough on mobile

swisnl#575
swisnl#471

* fix: also update source and rebuild dist

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Co-authored-by: kjjk10 <131084116+kjjk10@users.noreply.github.com>

* Make the contextmenu let click events passthrough

With useModal set to false, uses document.addeventlistener in capture
mode rather than an invisible layer.
Note that this probably breaks on older browsers, and some features or
options might not work anymore.

useModal is set to true by default, and should behave just like before.

* fix: fixup changes to older syntax and rebase onto master

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Co-authored-by: Speedphoenix <leonardo.jeanteur@gmail.com>

swisnl#737)

There is a small typo in README.md, documentation/docs/html5-polyfill.md.

Should read `rendered` rather than `renderd`.