I20140528-0830
Re-enable the usage of 'org.eclipse.ui.editors/AbstractTextEditor.Color.Background' preference instead of 'Appearance > Colors&Fonts > Other defined by CSS > ACTIVE_CODE_EDITOR_BG_COLOR' Change-Id: I30dc62bf8e45bf71628a4ea02fff4e834e2bd365 Signed-off-by: Andrea Guarinoni <andrea.guarinoni@gmail.com>