Removed haar features from first release.
Deleted gitignore file and test for feature detectors.
Removed the nonlinear image registration code.
Deleted the visualization code and flattened half of the imreg directory.
Updated imports and flattened directory structure - zen of python "flat is better than nested".
Updated examples, imports of old deleted modules updated - including corrected for flat imreg structure.
Updated pyramid example - bad imports fixed.
Updated README - removed nonlinear registration reference.
Remove accidental commit of build dir.
Add bento build scripts.
Add C++ hooks--not working correctly yet.
Enable bento hook.
Merge pull request #4 from pyimreg/0.1

Simplification - also considering removing classes.