Change form to headers, since we have no form data in the post body.
Add MAX_ALLOWED_FILE_SIZE to REST InfoView
fixes #108 - set fixed width to line column
Merge pull request #110 from ana-balica/wide-line-column

fixes #108 - set fixed width to line column
give configured limits to js also, so stuff has not to be kept in sync manually, fixes #109
implement own random id generation to get shorter and easy-to-read IDs
update CHANGES
implement Storage.__contains__ ("name in storage")
add test for Storage.__contains__ and .remove, decouple Storage object from app
use pytest's tmpdir fixture
test for name iteration in storage
add more storage tests
remove unused imports
remove redundant px unit
fix minor pep8 / rst whitespace issues
avoid name collisions by retrying and incrementing name length if needed
moved all copyright holders to AUTHORS file, license is in LICENSE, fixes #4

see also: http://softwarefreedom.org/resources/2012/ManagingCopyrightInformation.html
merged from master branch
fix python 3.x compatibility (xrange)
fix python 2.6 compatibility (set)