Adjusted "rawcell" toolbar preset to make us of the new "register_callback"
optional parameter.
Merge pull request #5704 from dexterdev/patch-1

Update nbconvertapp.py
Merge pull request #4682 from dbarbeau/syntax-highlight

Javascript hightlighting for NBConvert html output
test notebook checkpoints in subdirectories
monkeypatch inspect.findsource in a context manager

rather than all the time, so it doesn't affect use outside IPython
Fix a NameError in IPython.parallel
Fixed latex template to support multicol w/ adjustbox.
log error message when API requests fail
log all failed ajax API requests
dialog on New Notebook failure
create checkpoints dir in notebook subdirectories
Add booktabs package to latex base.tplx
Merge pull request #5713 from takluyver/parallel-dependency-nameerror

Fix a NameError in IPython.parallel
Merge pull request #5717 from AlbertHilb/RawCell

"rawcell" toolbar preset adjustment
support use_cloudpickle in addition to use_dill
Removed whitespace changes
Implementation in TraitType directly.
Removed unnecessary print
allow keyboard interrupt to break out of ipdb

@takluyver @minrk and I discussed this issue in person.

It's currently problematic that there is no way, short of restarting a
kernel, to get out of an ipdb session if you've deleted the output of
the cell in the notebook which started it (by e.g. re-executing that cell).

This patch makes Ctrl-C behave the same as Ctrl-D inside of ipdb - it
exits the ipdb session. This also makes it possible to stop ipdb
sessions from another client.

I polled @katyhuff, @scopatz, and some other pyne/pyne hackers and they
were surprised to hear that this was not the behavior already.
Comments and minor fixes