Add new fast ImagingTranspose function
Don't redefine builtins or reimport modules
Merge remote-tracking branch 'upstream/master'
convert tabs into spaces
make transpose part of public api
less operations in loop
rotate 90 and 270 by chunks
make ROTATE_CHUNK constant
add comment
Merge remote-tracking branch 'upstream/master'
add test
update comment
use not square image for test, fix tests
Merge pull request #994 from homm/add-transpose

Add transpose and cache aware rotation
Update CHANGES.rst
merge