added --colors flag to ipythonqt

exposed pygments styles as ipythonqt options

Merge branch 'minrk-keepkernel' into trunk Improvements to the closing behavior of a Qt console regarding what happens to the kernel and other consoles that may be active. Now, there is fine control on who is closed and who remains active. Closes gh-164 (pull request).

underline N/Y accelerators for close dialog?

N/Y accelerators for close dialog

Work around issue induced by curses with print buffering. For full details, see: http://bugs.python.org/issue10144 Reported by Wes McKinney on list.

single HTML option, inline only asked if images present

accelerators on ipythonqt close dialog

command should not be aliased to control by default

HTML/XML export now single menu entry * added keyboard shortcuts for print/save * display dialog when export encounters error