* KASM-5417 fix bug watermrk multi-display
* Force the zlib expected size to an int, it was unexpectedly float
* KASM-5427 transparent rects not drawn on primary display
* add double buffer when transparent rects are used
* refactor of transparent rects
* Use a more descriptive zlib error
* account for dropped transparent rects
* fix bug with multi-monitor with overlay
Always use the shorthand notation if the function is a method of an object or class `{ foo() { ... } }` or `class bar { foo() { ... } }`
unless it's a callback in which case you a fat arrow function should be used `{ cb: () => { ... } }`
This commit restructures many of the ES6 modules, splitting them
up to actual export multiple functions instead of a single object.
It also splits up Util into multiple sub-modules, to make it easier
to maintain.
Finally, localisation is renamed to localization.
This commit restructures noVNC, splitting it into the core directory
and the app directory, with the former containing core noVNC parts,
and the latter containing parts specific to the application.
Matt McClaskey
Samuel Mannehed
Niko Lehto
Juanjo Diaz
Solly Ross