Use new regionprops interface in hough_line_peaks
Use new equalize_hist function in rank filter example
Fix deprecation warnings in matching example
Fix deprecation warnings
Update rank filter example
Fix novice doc test
Remove print statement
Merge pull request #977 from ahojnnes/todo-0.10

Fixes from TODO for 0.10
Fix PEP8
Fix camel case, more descriptive function name
Fix typo, better function name and docstring summary
Fix PEP8, line lengths for comments
Add __all__ to specify modules which should be imported
Add default value for adding cell, better naming for type of value
Remove sample.ipynb, template now inline
Add and improve docstrings, JSON dumping and duplicate removal generalised
Improve docstring for add_cell
Fix to incorporate a more generalised duplicate removal and JSON dump to string
Fix coverage config specification in nosetests invocation
add step 4: review