Add c_alignment, c_offsets to the datashape objects
Add c_alignment, c_offsets to the datashape objects

aterrel/datashape,llllllllll/datashape,cpcloud/datashape,ContinuumIO/datashape,cpcloud/datashape,cowlicks/datashape,cowlicks/datashape,blaze/datashape,ContinuumIO/datashape,aterrel/datashape,markflorisson/datashape,llllllllll/datashape,markflorisson/datashape,blaze/datashape,quantopian/datashape,FrancescAlted/datashape,FrancescAlted/datashape,quantopian/datashape