SSAS Tabular SP1: Change in how measures are serialized can cause problems

SP1 changed the way measures are stored in the bim file for tabular models with compatibility level of SP1 (1103).  Instead of having a single command with all the measures, it now creates a command per measure with annotations. This can cause issues with old versions of BISM Normalizer.  This is fixed in Version 1.3.7, which is tested with SP1.

This can also cause problems for other tools that save measures back to the bim file – like the DAX Editor.