Fixed a syntax error
Remove the unused `ScriptNameStripper.to_strip` in the FastCGI doc example.

Alernatively, `environ['SCRIPT_NAME'] = ''` should be replaced with something like:

    if environ['SCRIPT_NAME'].startswith(self.to_strip):
        environ['SCRIPT_NAME'] = environ['SCRIPT_NAME'][len(self.to_strip):]
Added directions for mod_wsgi vhost configuration under Apache on Windows
Implemented experimental JSON based sessions
Merge branch 'master' into json-sessions
Merge branch 'master' into json-sessions
Switch to itsdangerous
Removed json_available hack
Removed outdated section in the docs
Various improvements in regards to the itsdangerous usage, bumped to 0.17
fixed issue #524
Fixed small mistake in sqlalchemy pattern
various typo fixes
fixed spelling but not the grammar!
actually to actual, again, fixed spelling, not grammar
Update flask/templating.py

Fixed a typo in the docstring.
Merge branch 'master' of github.com:mitsuhiko/flask
Removed outdated sentence in the testing docs
Merge pull request #594 from ralphbean/patch-1

Update flask/templating.py
Fixed typo occours to occurs

Fixed a typo in the docstring of handle_exception. Was occours, now occurs.