Merge branch 'sprint-branch' of https://github.com/mitsuhiko/flask into sprint-branch
Depends on itsdangerous>=0.12 now
Merge branch 'sprint-branch' of https://github.com/mitsuhiko/flask into sprint-branch
replace 1/0 by 1 // 0 to get rid of DeprecationWarning (and PEP8 issue)
Merge pull request #747 from ThomasWaldmann/sprint-branch

replace 1/0 by 1 // 0 to get rid of DeprecationWarning (and PEP8 issue)
Always return a list from get_flashed_messages
Enabled test mode for an app
Close request objects if they support closing.
Set the content length automatically before calling wrap_file
Fixed a whole bunch of resource warnings in the flask testsuite
Disable direct passthrough for accessing the data attribute on newer Werkzeugs
fix issues in test_context_refcounts that were unnoticed yet as they did not make the test fail
flask view function may return bytes/str/unicode
Fixed various issues on the Python 3 port
Merge pull request #751 from ThomasWaldmann/sprint-branch

fixing issues found while debugging, fix error in 1 test
Fixed a broekn testcase
Fixed some test failures
Changed teardown error handling to be more reliable.
Adjusted a testcase for Python 3
Added tox-test command