Meaningful Use Transport Testing svn

Added hostname to xdr test step. Added two retrieval methods for getting record by hostname;

Adding "manual" to the list of criteria met possibilities in XDR logging.

Bug fix in escaping single quote character in SQL.

Bug fix in get by From Line.

Bug fix in get by To Line.

Minor cleanup.

Fix bug in escaping characters.

Database optimization.

Database optimization for SMTP Logs.

Use "transaction" instead of "group". (GROUP is a reserved keyword in SQL.)