Highlight first field on page load, enter sends submit request, double quote to single quote. Submission focuses first field again
Use sqlite3.Row factory in Flaskr

As pointed out in issue #588 sqlite3.Row should be used instead of
using casting to dict(). Also altered the "Easy Querying" Patterns
example to include the more correct way to return rows as dicts.
Did not touch Tutorial examples ("Views"), as these are not up to
date with the current Flaskr code, and the "Show Entries" section
points out the "Easy Querying" section on how to convert to a
dict().
WSGI specification has finalized for Python 3

Mention Python 3.x is not supported
Fix #623
Update docs/patterns/deferredcallbacks.rst

fix example code in Deferred Callback docs: don't set response upon executing callback
Always trap proxy exceptions
Fixed last commit and added test
adding `_scheme` parameter to `url_for`

In order to better facilitate generation of URLs that make use of an HTTPS URL
scheme this patch adds a parameter with this specific purpose in mind. To
achieve this we explicitly pass in a param, `_scheme='https'`, and then set the
`url_scheme` attribute of our `MapAdapter` instance appropriately.

Importantly, `_external=True` must be set in order for this to work properly.
As such, failure to do so results in a `ValueError` being raised.
update README to markdown
Merge pull request #669 from schneems/master

update README to markdown
Merge pull request #667 from maxcountryman/secure-url-for

adding `_scheme` parameter to `url_for`
Merge pull request #660 from baijum/docs

WSGI specification has finalized for Python 3
Merge pull request #665 from trungly/deferred_callbacks_fix

Update docs/patterns/deferredcallbacks.rst
Merge pull request #630 from untitaker/doc_fix_appctx

Fix #623
Merge pull request #617 from tony/jquery-example-iteration1

jQuery example: submit on enter, focus field on load, ajax to callback function, " to '.
Merge pull request #625 from soulseekah/master

 Use sqlite3.Row factory in Flaskr (#588)
Added celery pattern
Added template_global, fixes #657
Added note on teardown in debug mode.  Fixes #661
Merge pull request #2 from mitsuhiko/master

Pulling in upstream changes.