The behavior is the following:
* If you press UP while on the first row, you go to the beginning of the line.
* If you press UP again (or were already at the beginning of the line), you
go to the previous cell.
* If you press DOWN while on the last row, you go to the end of the line.
* If you press DOWN again (or were already at the end of the line), you go
to the next cell.
This applies to `CodeCell`s and `RawCell`s.
add FileFindHandler for Notebook static files
* The static file handler now uses a search path, instead of a single dir.
This allows easier customization of available js/css,
and provides a place for extra files to go for extending the notebook.
* An empty custom.js / custom.css are added to the templates for trivial
custom user styling/scripting.
The search only happens once, and the result is cached after the first.
* A few methods are pulled from tornado 2.2-dev verbatim to have tornado 2.1 compatibility.
* mathjax is now installed by default in profile.
Fix spurious appearance of the #fontarea when fonts don't have any problem; also remove loud dialog when problematic font is detected and simply adjust baseline. Users will have a slightly offset baseline for bold/italic highlights, but without any functional problems.
Fixes#2005.
second attempt at scrolled long output
Some amount of CSS tweaking will probably want to be done before 0.13 final,
but this is good enough for beta.
closes#1553
Cell/Worksheet metadata
* metadata dicts are attached to cells and worksheets
* restores collapsed flag to the nbformat - this change happened in the refactor, and was undocumented, and possibly accidental. But we should either document it or fix it, and this includes a fix.
* adds a new field, `nbformat_minor`, used to denote minor bumps of the notebook format that expose new capabilities but don't prevent loading by older clients.
* Add a warning in Javascript if loading a multiworksheet notebook (which will exist in the future) as current JS code will only save the first.
closes#1915
Brian E. Granger
Matthias BUSSONNIER
Bradley M. Froehle
MinRK
Jason Grout
v923z
Fernando Perez
mcelrath