another acknowledgments update
This fixes bug #368. Forced the OUT event to act like a regular
appointment and split the display so it appointments inside of the OUT
event can still be accessed.  Also changed the default out
background color to a type of red.
Revert "Update shared.make_timestamp.php"

This reverts commit 8a04169213088a77e0c35d0ab8a3828b5babc598.
Fixed log viewer bug that caused some entries to go missing from the dropdown of event names.
password strength test fix
Bug Fix:BMI not updating when editing with pounds field
separate user/password validation function
bug fix in prior user/password commit that was breaking the patient report->download pdf feature
Bug fix: Imported document owner id was not being set correctly.
Added support for documents embedded in HL7 OBX results, and some other e-labs improvements.

Improved new createDocument function and modified C_Document class to use it.
Direct Messaging Module updates for improved reliability, security, and useability