Hello folks,

here goes alpha6. It should fix all problems reported up to and
including alpha5. It is a colorful mix of mostly patches fixing
various issues including a couple more notebook issues from the
TinyMCE fallout. MPIR and MPFR both got updated to the latest upstream
and do run their full test suite automatically. More info will be
available at the Sage 3.3 release tour page in the wiki where Minh can
certainly use your help for getting all the great new features in 3.3
showcased.

The source tarball, a sage.math-only binary and the bits to upgrade
can all be found as usual in

 http://sage.math.washington.edu/home/mabshoff/release-cycles-3.3/

Merging for rc0 has already started and one bug made it into alpha6
that can cause cloning to fail has been resolved. So please pull in
the fix below

#5205: Michael Abshoff: Set "# -*- coding: utf-8 -*-" encoding for
sage/server/notebook/template.py [Reviewed by Mike Hansen]

in case you run into trouble cloning. It also happens when you move
the tree. Aside from that there is potential trouble with numerical
noise while doctesting due to

#4976: Wilfried Huss: fill option for plot, polar_plot and
parametric_plot [Reviewed by Karl-Dieter Crisman, Jason Grout, Michael
Abshoff]

but I tried that patch on four different CPU architectures with
various compilers and think I should have caught most of the numerical
noise that way.

There are still a couple blockers open against 3.3 (some with patch
awaiting review and some without patch  - hint hint :) and the plan
now is to get rc0 out by Monday to then release 3.3 itself around the
middle of next week. We are getting toward the end of what should be
the maximum duration of a release cycle and the number of ticket
merged in 3.3 so far has exceeded every release we have ever done :)

If you open ticket that are not blockers and are not related to the
REST merge please do so against 3.4.1 since I will assign them away to
that milestone anyway.

Please build, doctest and report any issue you run into. The problem
on Fedora Core 9 and 10 with mysterious allocation failures remains
open, but I will try to fix it for rc0.

Cheers,

Michael

Merged in Sage 3.3.alpha6:

#2113: Jason Grout: twisted.web2 should be gzip compressing things it
sends out to the notebook [Reviewed by William Stein]
#4245: Jason Grout: notebook -- error clicking editing when there is a
< in the html [Reviewed by Karl-Dieter Crisman]
#4280: Mike Hansen: Syntax error for a comment line, then help query
in a notebook cell [Reviewed by Jason Grout]
#4805: John Cremona: fix S-Integral precision issue (possible p-adic
precision problem) [Reviewed by David Roe, William Stein]
#4964: David Moller Hansen: Add Weil pairing to Sage [Reviewed by John
Cremona]
#4972: Jason Grout: matrix setitem should deal with slicing [Reviewed
by Carl Witty]
#4976: Wilfried Huss: fill option for plot, polar_plot and
parametric_plot [Reviewed by Karl-Dieter Crisman, Jason Grout, Michael
Abshoff]
#5023: Paul Zimmermann: typo in calculus.py [Reviewed by Jaap Spies]
#5027: Michael Abshoff: doctest failure for rings/polynomial/
toy_d_basis.py [Reviewed by Jaap Spies]
#5071: Robert Bradsahw: unit of least precision for RR and RDF
[Reviewed by David Roe, Carl Witty]
#5137: Martin Albrecht: create variables 's' only once in sr if
multiple plaintexts are considered [Reviewed by Carl Witty]
#5144: John Palmieri: speed up right_nullity for matrices [Reviewed by
Jason Grout]
#5151: David Joyner: linear codes decoding algorithms in Sage
[Reviewed by Robert Miller]
#5158: Wilfried Huss: bug in symbolic factorial [Reviewed by Carl
Witty]
#5163: Jason Grout: jsmath extensions for published webpages [Reviewed
by John Palmieri]
#5166: Burcin Erocal: Sage 3.3.a4: sage/symbolic/function.pyx doctest
failure on OSX [Reviewed by Carl Witty]
#5168: John Palmieri: matrix0.pyx: fix doctest for commutator
[Reviewed by Carl Witty]
#5172: Michael Abshoff: Sage 3.3.a5: more numerical noise in sage/
calculus/calculus.py [Reviewed by Jaap Spies]
#5173: Carl Witty: Sage 3.3.a5: doctest failure in sage/rings/
polynomial/polynomial_element.pyx due to print order of roots
[Reviewed by Michael Abshoff]
#5176: Martin Albrecht: notebook chokes horribly on Umlautes [Reviewed
by Jason Grout]
#5179: Jason Grout: Replace __getslice__ with functionality in
__getitem__ in matrices [Reviewed by Carl Witty]
#5181: John Palmieri: arith.py: some docstrings with backslashes in
them don't start with r""" [Reviewed by Carl Witty]
#5189: Jason Grout: notebook -- now possible to delete all computation
cells [Reviewed by Timothy Clemans]
#5192: Karl-Dieter Crisman: Improve factor documentation [Reviewed by
Timothy Clemans]
#5193: Carl Witty: maximum allowed matrix size is too big [Reviewed by
Jason Grout]
#5198: Carl Witty: apply_map skips zeroes in sparse vectors and
matrices [Reviewed by Robert Bradshaw]
#5202: Michael Abshoff: Update MPFR to 2.4.0 (latest upstream)
[Reviewed by Mike Hansen]
#5203: Michael Abshoff: Update mpir to 0.9.rc3 release (latest
upstream) [Reviewed by Mike Hansen]


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