Inconsistency between the documentation and implemetation for ON/OFF option

Created by: keichi

I found a minor inconsistency between the documentation and implementation.

The documentation for the BPFile engine says string ON or OFF should be used to enable/disable Profile or CollectiveMetadata.

However, the implementation does not accept uppercase ON/OFF, but only lowercase on/off or camelcase On/Off.

For example, if I put the following line in my XML,

<parameter key="CollectiveMetadata" value="OFF"/>

I see the following error message:

ERROR: IO SetParameters profile invalid value, valid: CollectiveMetadata On or Off in call to Open