Fix type inference of extension attributes (make sure they are defined before referenced)
Remove pymothoa from repo
Add pipeline stages to new pipeline refactoring
Fix numba.test() after rebase
Work on setting up the environment for the pipeline
Adding additional pipeline environment prototypes based on discussion from 2013.01.17.
Moved environment prototypes in to separate module.  Added replacement decorator module that will use new environment and pipelines.
Continued refactoring work.
Moved decorators._process_sig to utils.process_signature, and update all users.
Added PyccEnvironment to numba.environment module.
Added constructor for building a default numba.environment.NumbaEnvironment instance.
Added warning to constructor for numba.pipeline.PipelineEnvironment naming it as deprecated in the pipelineenv branch.
Flushing out environment module's FunctionEnvironment and TranslationEnvironment classes.
Got refactored pipeline working with pycc.
Continued refactoring.  Removed dead code, including old pipeline environment straw-man.
Renamed numba.decorators.context to dummy variable for later removal.  Modified broken code to use numba.environment.NumbaEnvironment's context instead.  Fixed bug in how numba.utils.TypedProperty works.
Merge branch 'devel' into pipelineenv

Conflicts:
	numba/decorators.py
	numba/extension_type_inference.py
	numba/functions.py
	numba/pipeline.py
	numba/templating.py
	numba/visitors.py
Post-merge updates to new pipeline design: added new translation passes to new pipeline.  Tweaked gitignore to include more Cython outputs.
Removed numba.decorators2 module.  It was not being used anyway.
Fix docstring broken by merge.
Swtich jit and autojit decorators to use the refactored pipeline.  Added experimental support for closure data to numba.environment.FunctionEnvironment.
Work on closures in pipeline environment
Merge branch 'devel' into pipelineenv

Conflicts:
	numba/closures.py
	numba/tests/closures/test_closure.py
	numba/utils.py
Add closure specializer stage to new pipeline