Add Flask.request_globals_class to customize g.
Requested by toothr on #pocoo.
Use default send_file max-age consistently.
Prior to this commit, the send_file max-age hook and config were only
used for the static file handler. Now they are used when calling
Use American English for "behavior" in docs.
Prompted by plaes on #pocoo, mitsuhiko confirmed to use American English.
Merge pull request #439 from aisipos/jsonexceptions
Add new exceptions module, to implement JSONHttpException and JSONBadRequest.
Add notes on mutable values & sessions.
Using notes in 8445f0d
Expose send_file max-age as config value, #433.
Need to add the same hook in a Blueprint, but this is the first such
case where we need app.config in the Blueprint.
Expand docs on send_file option hook, #433.
Add updates to render_template to CHANGES, #409.
Add updated Flask.run to CHANGES.
Add get_flashed_messages to CHANGES, expand docs.
Document recent changes.