The subject disappears after adding Sildeshow

If we create a new slideshow. We drop the old
workingMessage and create a new one. So subject will
disappear.

Keep the subject from the old mWorkingMessage before we
reassign.

Change-Id: I1cc175f8143e702d432d86ae1d69841e8a3a7a47
CRs-Fixed: 568261
Forward port theme ability to mms from jb-4.2

Cleaned up alot of this plus refactored most of it to just work better.

Removed widget theme'n completely as I feel its pointless.

// still is somethings to do but figured I need to get this committed.

Signed-off-by: baked <travp624@gmail.com>

Conflicts:
	Android.mk
	AndroidManifest.xml
	res/drawable-hdpi/header_bg_mms_widget_holo.9.png
	res/drawable-hdpi/line_divider_arrow.9.png
	res/drawable-hdpi/list_div_top_btm_mms_widget_holo.9.png
	res/drawable-hdpi/textfield_activated_holo_light.9.png
	res/drawable-hdpi/textfield_focused_holo_light.9.png
	res/drawable-hdpi/textfield_multiline_activated_holo_light.9.png
	res/drawable-mdpi/header_bg_mms_widget_holo.9.png
	res/drawable-mdpi/line_divider_arrow.9.png
	res/drawable-mdpi/textfield_activated_holo_light.9.png
	res/drawable-mdpi/textfield_focused_holo_light.9.png
	res/drawable-mdpi/textfield_multiline_activated_holo_light.9.png
	res/drawable-mdpi/textfield_multiline_focused_holo_light.9.png
	res/drawable-xhdpi/header_bg_mms_widget_holo.9.png
	res/drawable-xhdpi/line_divider_arrow.9.png
	res/drawable-xhdpi/list_div_top_btm_mms_widget_holo.9.png
	res/drawable-xhdpi/textfield_activated_holo_light.9.png
	res/drawable-xhdpi/textfield_focused_holo_light.9.png
	res/drawable-xhdpi/textfield_multiline_activated_holo_light.9.png
	res/drawable-xhdpi/textfield_multiline_focused_holo_light.9.png
	res/layout/message_list_item_recv.xml
	res/layout/message_list_item_send.xml
	res/layout/quickmessage_content_light.xml
	res/values/baked_arrays.xml
	res/values/baked_plurals.xml
	res/values/baked_strings.xml
	res/values/cm_arrays.xml
	res/values/cm_plurals.xml
	res/values/cm_strings.xml
	res/values/colors.xml
	res/values/custom_arrays.xml
	res/values/custom_colors.xml
	res/values/custom_plurals.xml
	res/values/custom_strings.xml
	src/com/android/mms/ui/ConversationList.java

Change-Id: If0ce55a9dca02dc2c6b972a3823ac46d6bee8d7a