Notebook bugs for bug day 12
[http://trac.sagemath.org/sage_trac/ticket/3147 #3147: "Quit Worksheet" in notebook doesn't seem to work anymore]
[http://trac.sagemath.org/sage_trac/ticket/3139 #3139: typos in notebook tutorial in typesetting of sage_notebook]
[http://trac.sagemath.org/sage_trac/ticket/3136 #3136: the readme for osx should be changed to delete the line about inotebook()]
[http://trac.sagemath.org/sage_trac/ticket/3069 #3069: notebook -- typeset checkbox doesn't work after save/reload]
[http://trac.sagemath.org/sage_trac/ticket/3053 #3053: notebook -- new cell_resize doesn't respect %hide at the beginning of a ...]
[http://trac.sagemath.org/sage_trac/ticket/3024 #3024: notebook -- parses tracebacks in the output of docstrings of help command (see #2992 below also)]
[http://trac.sagemath.org/sage_trac/ticket/2992 #2992: notebook -- help(foo) in the notebook should not word wrap]
[http://trac.sagemath.org/sage_trac/ticket/3008 #3008: first cell in notebook is undeletable]
[http://trac.sagemath.org/sage_trac/ticket/2935 #2935: notebook: internal server error sage-3.0.alpha5] (possibly close as invalid)
[http://trac.sagemath.org/sage_trac/ticket/2926 #2926: [with patch; needs review] notebook -- Minimalistic change password page ...(referee this patch)]
[http://trac.sagemath.org/sage_trac/ticket/2884 #2884: notebook -- bug; @interact cell eval doesn't clear out the old html output ...]
[http://trac.sagemath.org/sage_trac/ticket/2860 #2860: #2860: easy-to-fix bug in html.py]
[http://trac.sagemath.org/sage_trac/ticket/2636 #2636: #2636: changing a cell without evaluate should put the red line back to the left]
[http://trac.sagemath.org/sage_trac/ticket/2636 #2605: Notebook tab-backspace-(shift enter) gives bug]
[http://trac.sagemath.org/sage_trac/ticket/2496 #2496: bug in introspection (probably easy to fix)]