Fixed error with missing file property in datastream object when creating master from source.
Fixed typo.
Fixed file prop #2.
Fixed log statement.
Added trace statements.
Added trace statements.
Added trace statements.
Added trace statements.
Added read() statements to data object when ingesting datastream.
Added trace statements.
Rewinding data object before ingesting.
Rolling back with statement.
Re-adjusted streams and such.
Fixed wrong variaable name.
Added trace statements.
Peek into ds before ingestin.
Peek into ds before ingesting #2.
Peek into ds before ingesting #3.
Inserting mock content.
Pass bytes instead of BytesIO.