fix empty contact filter
fix contact selection header theming

Fixes #1343
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Add time to messages when they are within the week

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Merge pull request #1368 from mcginty/contact-select-header-dark

fix contact selection header theming
Merge pull request #1383 from jocelynthode/master

Add time to messages when they are within the week
Slightly more verbose "no legacy support" message.
prevent NPE in MMS logic

Fixes #1434
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Merge pull request #1354 from agrajaghh/fix_empty_contact_filter

Fix empty contact filter not working properly
Merge pull request #1437 from mcginty/mms-npe

prevent NPE in MMS logic
fix receiving utf-8 characters in multimedia push messages

Throw AssertionError instead of logging and trying to recover
change out key cached icon to be more unique

Fixes #651
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Merge pull request #1495 from mcginty/icon-cached

change out key cached icon to be more unique
don't call replace() on null formattedNumber

Fixes #1397
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sanely handle duplicate contacts in db

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Change draw selector to background
Fix AlertDialog Background on Android 2.3
new passphrase prompt activity
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Reactivate a group if a contact gets readded

Fixes #723 //FREEBIE

Removes the own number from group on leaving, to receive a proper
re-added message
Finish activity before restarting it

The current activity needs to be finished before calling startActivity.
Otherwise, activities with launchMode singleTask (ConversationListActivity)
will receive a new Intent instead of getting restarted. And in response
to the new Intent, they will run onResume once again and trigger a second restart.

Fixes #1292
stop using undocumented broken sqlite function

Fixes #791
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