Add a whiteout tool as the secondary function of the pencil tool (#47)
* added whiteout icon made by Freeplk on flaticon.com
* added whiteout fluid icon (public domain).
* Added whiteout tool as secondary function of pencil tool.
Co-authored-by: Robert Beach <rdbeach@gmail.com>
* shrink icon width using stroke
* shrink whiteout icon properly
* shrink whiteout fluid icon
* reduce number of allowed messages
* simplify
* remove layer code
* renmove show/hide marker code
* change white to #ffffff
* make toggle function compatible with current implementation
* Revert changes unrelated to the whiteout tool
* Refactor secondary tool logic between ellipse and pencil
* Add translations for the whiteout pen
* Fix tests
Co-authored-by: Robert Beach <rdbeach@gmail.com>
Co-authored-by: ophir <pere.jobs@gmail.com>
(@rdbeach)