Removed version number at end of package name since versions are in tags subdirectories.
Fixed comment style in header.
Added include of ios header file to avoid some Python/gcc bugs causing macro clashes.
Set value to 0 for queries with errors.
Remove quotes around directory in -DDATADIR.
Use new m4 macros. Improve enable switches.
Added check for more than one point when using zero data dimension (this is an error). Incremented version number.
Minor change.
Switch to use of macro for testing throw of exception.
Updated version number.
Added validation to insure SimpleDB filename is specified and spatial database label is not the empty string. Set version to 1.7.1.
Set default label for SCEC CVM-H spatial database.
Added default labels for GravityField and SCEC CVM-H.
Fixed descriptive labels in python unit tests.
Added float routines.
Create float version of query for TimeHistory.
Fixed bug (forgot to set return value in single precision query).
Change syntax of exception catch for compatibility with Python 4.2 (except ValueError as err -> except ValueError, err).
Updated version number and list of changes.
Fixed parsing of non-derived units in UnifornDB.