Merge branch 'refs/heads/57058562-improve-type-switcher' into testing
Merge branch 'copy-paste-math-v2' into testing
Merge branch 'refs/heads/58715066-prevent-link-wrap' into testing
Merge branch 'testing' of https://github.com/oerpub/Aloha-Editor into testing
Merge remote-tracking branch 'origin/57058562-improve-type-switcher' into testing
Merge branch 'copy-paste-math-v2' into testing
Merge branch 'refs/heads/58639196-alt-warning-positioning' into testing
Merge branch 'refs/heads/58426912-58572696-use-element-name' into testing
remove boxy styling from definitions

style it more like an exercise / as in mock-up / as in cnx
make "copy element" option less conspicuous
improve styling of x and gear

make them lighter since i apparently can't make them thinner :-(
better spacing (centered and without extra space above/below)
hover behavior more like mock-up
update styling of quotations

use left/right quote mark images instead of generic box to style
quotations
remove "extra" padding around figures
transition height for solution-controls too ...

... so that exercises don't take up as much space when not hovered
Merge branch 'copy-paste-math-v2' into testing

Conflicts:
	src/plugins/oer/assorted/css/image.css
Merge branch 'copy-paste-math-v2' into testing
Merge remote-tracking branch 'origin/58657378-boxes-and-spacing-2nd-attempt' into testing

Conflicts:
	src/plugins/oer/definition/css/definition-plugin.css
Merge branch 'refs/heads/57878870-arrow-instead-of-circle' into testing
Merge remote-tracking branch 'origin/58657378-boxes-and-spacing-2nd-attempt' into testing
Merge remote-tracking branch 'origin/58657378-boxes-and-spacing-2nd-attempt' into testing