Revert "set the emoji button image back to the right drawable"

This reverts commit 59a2c1f7b877afc64728b4eea56f2eab619b235a.
Revert "make sure the blank conversation list is also inverted"

This reverts commit 2e688968472dc66e164cd133e6d2e3f50a354244.
Revert "Inverted MMS ...."

This reverts commit 02586c6b35f7d1b8931663d02b1b7738b14e4234.