Revert "add slight gradient for document list", looks stupid until it can be done half-opaque
Revert "add slight gradient for document list", looks stupid until it can be done half-opaque

This reverts commit 144f867e751c2d09b548f976bea4d84ab2420ed9.

khertan/litewrite,litewrite/litewrite,khertan/litewrite,khertan/litewrite,litewrite/litewrite,xMartin/litewrite,xMartin/litewrite,xMartin/litewrite