ipython.py entry to changelog

Quick ipython startup script "ipython.py" in source root for zero-install/development use.

Added instructions on building the documentation (patch: Jörgen Stenarson <jorgen.stenarson@bostream.nu>, with some mods) Updated the update_manual.py script to os.abort() at the end, also added shebang.

Forgot Kudos to the originator of the idea.

Prettified and hardened string/backslash quoting with ipsystem(), ipalias() and ipmagic(). Now even \ characters are passed to %magics, !shell escapes and aliases exactly as they are in the ipython command line. Still have to fix cd to accept backslashes in windows, maybe by removing parse_options...

Manual update - Ville as maintainer.

Rename Struct to ipstruct, to fix a bug under windows due to shadowing of the builtin struct module. Other minor fixes

Added Jorgen Stenarson's update_manual.py to enable updating manuals in Windows too.

Fixed %pycat to use pycolorize() instead of nonexistent colorize().

Fix GTK timer/idle problems, finally.