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Trac Query for all tickets with "sd40.5" keyword: http://trac.sagemath.org/sage_trac/report/87

#### Tickets to Review

- #2607 just a documentation fix
- #11143 add exponential integral symbolic functions
- #11888 add lambert_w symbolic function
- #10164
- #12966 Matrices: indefinite factorization
- #13018 Matrices: is_positive_definite (depends on #12966)
- #12983 Rewrite LiE SPKG
- #11309 Fix comparison of symbolic comparisons
- #12009 gnuplotpy-1.8 causes test failure
- #12393 easy fixes for doctesting
- #12688, finish span documentation fixes
- #12802 test containment of ideals in class MPolynomialIdeal
- #12884 Fix problems introduced by remove_constraint functionality in MIP
- #12789 Move local/bin/sage-check-64 to spkg/bin/sage-arch-env
- #13012 Improve matrix constructor

#### Symbolics and special functions

- #12455 make airy functions symbolic
- #12438 (positive review)
- #13003 fix numerical eval of
`erf`

at large inputs - #12289 add algorithm parameter to custom _evalf_ methods

#### Miscellaneous

- #13010 -- mathematica interface message on OS X is out of date
- #13011 -- mathematica optional doctest failures
- #5488 -- polymake package doesn't build on *any* platforms anymore
- #12661 -- new GMP spkg

#### Sage building with GCC 4.7

- Meta-ticket: #12751

#### Moving Sage to Git

These changes are being tracked at #13015

- Migrate Sage to a Git repository, with all spkgs combined into one git repo
- Set up gitolite on boxen
- Install the Git plugin on http://trac.sagemath.org/experimental
- Write trac plugins for
- allowing a trac user to upload a public SSH key
- showing the branches

#### Doctest and regression framework

- Finish the changes at #12415

#### CFLAGS and CPU architectures

Fork MPIR's CPU-detecting code to determine correct CFLAGS for building MPIR (and other parts of Sage). Add code to actually run the instructions which are supposed to be supported by the CPU to solve the VirtualBox? problem.

#### High priority bugs

- #12751 make sage build with gcc-4.7
- #3052, #12342 mercurial --> plain text --> mercurial
- #10801 Create a new option: "sage -strip"
- #9668 Fix hardcoding of paths in R binary
- #12870 update optional package openssl to version 1.0.1a
- #10826, #10827, #10828 SAGE_SPKG_INSTALL_DOCS
- #12735 sage and magma not playing well together
- #11705 Port Sage to SUSE Linux Power 7 (ppc64).
- #10823 SAGE_SPKG_INSTALL_DOCS
- #11616 Upgrade MPIR to a more recent upstream release
- #11710 Experimental package Macaulay2 fails to build; also #10117 relevant
- #4949 Optionally build spkgs in $SAGE_BUILD_TMPDIR
- #12870: update optional package openssl to version 1.0.1a
- #12934
- #11678
- #12937
- #12938 several spkg's don't install if the .hg repos have been deleted
- #13004 make micro_release -- does not work
- #12556 optional package database_cremona_ellcurve-20120113.spkg
- #11444 optional package cbc does not build
- #11433 graphviz fails to build
- #12076 libogg-1.1.4.spkg
- #11438 libtheora-1.1.1.spkg fails to build
- #11439 mpi4py-1.1.0.spkg fails to build
- #5488 polymake fails to build
- #8973 surf-1.1.spkg fails to build
- #11713 experimental package chomp-20100213.p2.spkg fails to build on IA64 machines; chomp-20100213.p2 fails to build on ia64-Linux system?
- #8516, #8534 ginv-1.9-20080723 fails to build on ia64 systems
- #12334 mark all Lie tests as optional
- #12335 change "#optional - jones_database" (positive review)
- #12340 the optional polymake doctests
- #10152 #10973 integral points #12095
- #12236 random element madness
- #12007 creation of extension field of finite field needs more (positive review)
- #11784 parameter checking (closed)
- #10951 ecmfactor should take as optional argument the sigma value
- #10976 computing order of subgroup of a permutation group is slow
- #12403 calculating elliptic curve order gives pari error
- #12557 RDF(1e-17).log() gives NaN (positive review)
- #12580 set_random_seed does not seed Python's random number generator
- #12802 test containment of ideals in class MPolynomialIdeal
- #12803 quotient of ideals throws up Singular bug
- #12839 reduced Groebner basis not unique (needs info)
- #12851 sage does not calculate genus of generic projective plane curves
- #13005 "maximum recursion depth exceeded" when doing change_ring(RR) on an elliptic curve