Add NUMBA_WARNING_LEVEL to print messages about functions compiling to object mode
Add tests for numpy_support.from_dtype()
Implement np.timedelta in from_dtype()
Merge github.com:numba/numba into warnings
Change to using warnings module and NUMBA_WARNINGS environment variable
Add special warning if there are lifted loops
More tests for numpy_support, and some refactor
Start work on timedelta64 codegen support
Start support for cross-unit ops
Add NaT support and the - binop
Allow combining of generic (unit-less) timedeltas with other timedeltas
Better handling of errors while retrieving function information
Merge branch 'master' of github.com:numba/numba into timedelta64
Add first code generation tests for timedelta64
Implement timedelta times number
Add multiplication and division tests
Add timedelta / timedelta
Add a test for 0 / 0
Add timedelta == and !=
Fix 2.x legacy div