Rename the pybug folder to menpo

Everything is still broken
Copy the IPython doc creation scripts

This allows us to create documentation that is more akin
to the method that IPython have used. Especially when it comes to
automatically generating the API
Delete old files
Merge pull request #260 from patricksnape/doc_fixes

Doc fixes
bump cyrasterize to 0.1.5 (Win support)
rm decorator module, dependency
Merge pull request #261 from jabooth/decrm

Remove decorator module, dependency
move nose to test_dependency
pull out cinterp
Merge pull request #262 from jabooth/cinterprm

Remove unsupported cinterp
fixes rescale by changing scipy interp (adds test)
mv data to menpo/data
Merge pull request #268 from jabooth/datamv

mv data to menpo/data
moves nearest to rescale
very minor doc change
include all pyx/c/cpp/h/hpp files and data folder
Change mode to overwrite users kwargs
added exception if mode is set in kwargs
Merge pull request #267 from nontas/rescale

rescale fix
HOTFIX: spelling mistake

Incorrect key for tests require