Revert "Maintenance: Load minimum possible css / reorg css"

This reverts commit 64cd0a0d4ca1c59e19592371623f7b765f162b99

This commit broke the design for the arabic language. The main menu button shows some glitches and escapeOverlay buttons are missing (at least in search).

Change-Id: Ia9dc2d9a0e5dcc5bbbb603b7dde8bd926f0c612c
Merge "Revert "Maintenance: Load minimum possible css / reorg css""