German translation: SMS delivery notification

Changed the SMS delivery notification, so it doesn't imply that you have just received a message.

Change-Id: I095af7f3a2746cd0d7451200bc0a0a0e517a9469
Avoid ConversationList/ComposeMessage activity leaks

First, ConversationList activity leak, Contact.mListeners are only unbound
when ListItemViews are recycled, without considering the activity exit case
or message delete case.
Second, ComposeMessage activity leak: use SoftReferences instead of
HardReferences for the slideshow cache.

Change-Id: Ic235b31403b26aba16bf6b8b51bff7b4c6f68d98
Signed-off-by: Guobin Zhang <guobin.zhang@intel.com>
Not all MMS is sent or received.

When there are multiple sending and receiving transactions,
there is possibility if a case in which there are two
transactions in processinglist and only one will be
processed.

This patch adds the transaction to the pending list when
there is already a transaction in processing state and also
doesn't disconnect mms connectivity if there are
transactions in processing state.

Change-Id: I77c60726dbdb43280057bd3db60d9649b15a17f2
Signed-off-by: Rui Wang <ruix.wang@intel.com>
Signed-off-by: Arun Ravindran <arun.ravindran@intel.com>
Generate an unique source for each TextModel

Change-Id: I1ce0e64df2f9e6604700f108f87059668b3d49d0
Signed-off-by: Roger Chen <cxr514033970@gmail.com>
Merge "Generate an unique source for each TextModel"
auto-merger: merge in from aosp/master
Merge "Avoid ConversationList/ComposeMessage activity leaks"
Merge "Not all MMS is sent or received."
Merge "German translation: SMS delivery notification"
auto-merger: merge in from aosp/master