Loading animation would show in an unready state due to animation-delay
on components. Updated to a negative delay to ensure elements were in
correct positions right away upon show.
Generally seems to cause issues when secure images are in use.
Was added during laravel upgrade but laravel does not use this directly
for its web middleware anyway.
- Updated editor, and other area, styles to look okay in dark mode.
- Used tinyMCE theme generator to create dark mode theme.
- Updated tinymce to latest 4x version.
- Most elements done, but still need to do editors, tables and final
pass.
- Toggled only by quick js check at the moment, checking via css media
query. Need to make into user-preference toggle.
For #1234
