cs/ws
Fix scope
Don't filter out /deleted messages, other flags may have changed.

This will cause in increase in traffic, but is necessary to properly
catch changes to the /seen flag.

See Bug: 12007
BFN
Ensure we have a numeric part when splitting off am or pm.

Part of Bug: 12006
Enforce timezone abbreviations occur at word boundry.

Part of Bug: 12006
Better parsing of timezone identifier.

Bug: 12006
Fix __toString output.
Preserve the case in non matched text.

Bug: 12006
[mms] Fix usage of textContent property on IE8 (Bug #12012).
Return the list of successfully deleted uids.
Return both successful and missing results.
Actually update the state object so we don't mirror this change back.
Ensure the uids exist before attempting to delete/move the messages.
Send proper error codes in MOVEITEMS requests.
Use constant
Send proper error codes when messages are not found.
Pass the return value back up the chain/phpdoc.
CHANGES, Bump API version.
Ensure we have an array, or ignore.