Some additions to the user guide: getting started section +
section on common numpy operations.
Minor modifications following review by Johannes
Refactored measure.label, added documentation.
Added support for 3D arrays
Refactored Cython stuff with easier code readability in mind
Cython minor fixes
Fixed typos + added docstrings and comments
numpy 1.6 compat fix
Added some comments + requested reformatting
Added tests for 3D labelling (that fail)
add shape option to draw functions
MAINT: mutualize function
DOC: enhance docstring
DOC: fix mistake optional flag
Merge pull request #1222 from sciunto/add_shape_draw2

Add `shape` option to functions in draw
Rename and deprecate filter module to prevent shadowing of built-in keyword
Check for deprecation on import is problematic.  Rather just check that filter can be imported normally.
Fixes according to PR feedback
Do not render filters documentation twice
Ensure import of old filter namespace raises warning