Merge pull request #232 from AndHam89/master

Remove leading and trailing blanks from the fields 'label', 'serialno', and 'assettag'.
Merge pull request #233 from AndHam89/master

"trim" statements removed as it was pointed out that these are already done in MakeSafe in assets.inc.php.
Standardization of Database Row -> Object methods across classes.  All are static functions that are in the form of Class::RowToObject.
Stupid IE.  Stupid Microsoft.  http://msdn.microsoft.com/en-us/library/ms531194%28VS.85%29.aspx close #225
The logic for the patch panels was completely missing code for the front side.  Need Andreas to try this on his data again and report the results.

#230
Entered some front device connections through patch panels.  Tested.  Found an error.  Corrected.  Tested again (passed).  Entered more connections.  Tested again (passed).

Fixed #230