first attempt to detect mimetype from headers and ignore extension
file storage store and reads mimetype
mongodb storage, untested
no_storage patched for mimetype
test and cleanup mongodb storage
updated mixed storage with mimetype
removed unused code
Merge pull request #44 from nossal/master

Fix no put_detector_data do mongo_storage
merge with master
Save image optimized otherwise save image without enhancement

Some large JPEG images (say 3000x3000) would trigger an IOError
exception when PIL engine is storing the image. The solution is to
increase ImageFile.MAXBLOCK. This modification allows to save the image
without enhancement when it is bigger than ImageFile.MAXBLOCK, so the
image is stored anyway, but it logs a message in order to hint one to
increase the value of ImageFile.MAXBLOCK for fine tuning.
Merge pull request #46 from ruda/master

PIL Engine: save image optimized otherwise save image without enhancement
Improving support for filters.
Creating brightness and contrast filters.
Improving filters peformance.
Adding native (C) brightness and contrast filters for improved performance.
Ignoring binary ext libraries
Building C extensions before running.
Improving native filter algorithms.
Improving native filters.
Adding rgb filter.