Fixed referenceFID in Import Zoning tool
Updated attributes for Building feature class
Updated Mercantile usages to Retail
Copied correct versions of Import Zoning tools to Portland Data Import.tbx and 3DCityZoningDesigner.tbx
Import Zoning and Regulation from Excel: fixed connection feferenceFID
Generate building entrance point: delete, did not have functionality
Set parcel first edge: delete, did not have functionality
Import Building and Building Entrance Points: linked BLDGTYPE to type of Building output
Schemaupdate 1.5
Merge pull request #9 from thomasknabl/master

Update "Change Mercantile to Retail"