* This is a scrap todo file while the new IPP server based Gutenbach is
* being developed.  Once this branch is released and becomes master,
* items in this file will be merged into the Trac.

- finish implementing a bunch of the IPP handlers
     [ ] print job
     [ ] validate job
     [ ] pause printer
     [ ] resume printer
     [ ] set printer attributes
     [ ] send uri
     [ ] set job attributes
     [ ] restart job
     [ ] promote job
     [ ] cups get document

- add support in printer.py for:
     [ ] print job
     [ ] validate job
     [ ] pause printer
     [ ] resume printer
     [\] set printer attributes
     [\] send uri
     [\] set job attributes
     [X] restart job
     [\] promote job

- add support in job.py for:
     [X] restart job

- finish test cases for printer.py
- write test cases for requests.py
- write convenience client-side API
- write test cases for future client API
- all the documentation
- deal with all the code marked 'XXX'
- setuptools entry points for notification system (e.g. zephyr)
- check test case coverage ( http://nedbatchelder.com/code/coverage/ )
- deal with queue management/reordering
- add support for volume management
- make sure all CUPS commands are compatible
- rewrite gbr/gbq/etc. scripts to use client API
- rewrite server-side queue display to use API
- support authentication/security
- why doesn't the bug tracker work?! relatedly, figure out a
  solution that makes it easier for non-MIT developers to contribute

Ponies
   - gapless playback
   - display video
   - youtube
   - pandora
   - last.fm
   - local streaming
   - generic streaming
   - zephyr control (e.g. youtube link)

Tickets that should be fixed by this new version:
   http://gutenbach.mit.edu/ticket/21
   http://gutenbach.mit.edu/ticket/2
   http://gutenbach.mit.edu/ticket/7
   http://gutenbach.mit.edu/ticket/39
   http://gutenbach.mit.edu/ticket/47
   http://gutenbach.mit.edu/ticket/48
   http://gutenbach.mit.edu/ticket/8
   http://gutenbach.mit.edu/ticket/34
   http://gutenbach.mit.edu/ticket/38
   http://gutenbach.mit.edu/ticket/41
   http://gutenbach.mit.edu/ticket/18