sync with sage patches

Package-Manager: portage-2.2.8-r1
Corrected ntl6 compat patch + new sage patch

Package-Manager: portage-2.2.8-r1
Correct ntl6 compatibility patch + new sage patch

Package-Manager: portage-2.2.8-r1
Remove use flags related to pillow. Sage is now pillow compatible.
sage 6.2.beta3 now wants ntl6+

Package-Manager: portage-2.2.8-r1
sage 6.2.beta3 has switched to cython 0.20.1

Package-Manager: portage-2.2.8-r1
Work on sage-doc-9999-r1

Package-Manager: portage-2.2.8-r1
pdf docs builds with 9999-r1 :)

Package-Manager: portage-2.2.8-r1
Check in our own ipython 1.2.1 to include sage upstream pull requests.

Package-Manager: portage-2.2.8-r1
clean up of package.keywords
6.2.beta4 is out a few change in dependencies.

Package-Manager: portage-2.2.8-r1
Refreshing sage-exec patch for 6.2.beta4 needed because of
https://github.com/sagemath/sage/commit/3816e9aebb5324546f3ba02060955a99d19bcf50

Package-Manager: portage-2.2.8-r1
Enforce docutils <0.10 as rdep too so it doesn't get pulled all the time. Add "die"s.

Package-Manager: portage-2.2.8-r1
add patch to deal with sphinx 1.2.2 - thanks Steve for the patch all part of issue #210

Package-Manager: portage-2.2.8-r1
bump flint to 2.4.2 no change to sage necessary.

Package-Manager: portage-2.2.8-r1
Bump ntl to 6.1 not much new in there. pruned an old patch for useless stuff.

Package-Manager: portage-2.2.8-r1
6.2.beta5 work. the sage-doc seealso patch may need regenerating.

Package-Manager: portage-2.2.9-r1
6.2.beta5 is gmp ready.

Package-Manager: portage-2.2.9-r1
6.2.beta5, seems we don't need the seealso patch anymore

Package-Manager: portage-2.2.9-r1
pynac bump should land in sage 6.2

Package-Manager: portage-2.2.10