add upload tests and test the complete http api
add an image to datastore before testing
let travis run all tests on both storages
fix stupid sed mistake
if the hardest part of your python project is sed, then you're doing it wrong...
ignore one more testfile
put the im.save() stuff into the storage class
Merge branch 'testing' of github.com:flurischt/image_resize_service into testing

Conflicts:
	image_resize_service.py
	test_image_resize_service.py
fix seek() call.

HOW DID THAT HAPPEN?
switch from tempfile to io
back to tempfile.TemporaryFile()

dear appengine guys, please update PIL...
io / tempfile fixes for appengine
Merge branch 'master' into testing

Conflicts:
	image_resize_service.py
	test_image_resize_service.py
Merge branch 'testing'