D18959: [breeze-icons] Add monochrome/smaller SD card and memory stick icons

[Krešimir Čohar]

rooty edited the test plan for this revision.

REPOSITORY
  R266 Breeze Icons

REVISION DETAIL
  https://phabricator.kde.org/D18959

To: rooty, #vdg
Cc: kde-frameworks-devel, michaelh, ngraham, bruns