Update FLINT to version 2.4.
Fix NTL interface tests. Reported by Francois Bissey.
Actually add NTL patch.
Update FLINT to version 2.4.1.
add armv6l as supported architecture to tachyon

added armv6l parallel to the already existing armv7l in spkg-intall
Update flint tarball checksums for recompressed 2.4.1.
Trac #15694: remove deprecation warning for elliptic curve isogeny class method
Updated version to .p6 and SPKG.txt
Reviewer patch for buliding tachyon on armv6l.
disable fontconfig on darwin
remove incorrect quotes
Document cancel_alarm() in alarm()
Make sage -t --new work from a subdirectory
Remove doctests for add_files
Trac #15574: Update FLINT to 2.4.1

FLINT 2.4.1 has been released:
* http://www.flintlib.org/news.html

The update should be quite trivial.

Use git branch and vanilla upstream tarball at:
* http://boxen.math.washington.edu/home/jpflori/upstream/flint-2.4.1.tar
.gz
(or at http://flintlib.org)

URL: http://trac.sagemath.org/15574
Reported by: jpflori
Ticket author(s): Jean-Pierre Flori
Reviewer(s): François Bissey, Luca De Feo
Trac #15736: libgd: disable fontconfig on OSX

Neither OSX nor Sage ship with fontconfig, but it is sometimes picked up
from third-party distributions (leading to compile failures). Disable on
OSX by default.

Note that upstream changed from "gd" to "libgd", we should probably
update (but on another ticket).

URL: http://trac.sagemath.org/15736
Reported by: vbraun
Ticket author(s): Volker Braun
Reviewer(s): Sami Losoi
Trac #15682: tachyon (Sage 6.0) does not build on Raspberry Pi (armv6l)

This was already mentioned in http://trac.sagemath.org/ticket/10820
(comments 10 and 11), but no ticket was opened.
Note: The problem was also mentioned by jpflori in
http://trac.sagemath.org/wiki/ExoticPorts.

A fix is to copy the 3 lines for armv7l in spkg-install (lines 84 to 86)
and c/7/6/.
Since I am new to Trac and git it may take me some time to create the
fix :-/

URL: http://trac.sagemath.org/15682
Reported by: wluebbe
Ticket author(s): Wilfried Luebbe
Reviewer(s): Jean-Pierre Flori
Trac #15694: Remove deprecation warning for elliptic curve isogeny class method

In #12768 a deprecation warning was introduced for the elliptic curve
(over QQ) isogeny_class function together with the parameter
{{{use_tuple}}} which defaults to True (old-style output), though using
this value shows a deprecation warning.

We should switch the default to {{{use_tuple=False}}} and adjust the
doctests accordingly.

I see no particular reason to remove the old-style (and current default)
behaviour altogether, but in any case that would be for another ticket.

URL: http://trac.sagemath.org/15694
Reported by: cremona
Ticket author(s): John Cremona
Reviewer(s): Chris Wuthrich
Trac #15743: Document cancel_alarm() in alarm()

URL: http://trac.sagemath.org/15743
Reported by: jdemeyer
Ticket author(s): Jeroen Demeyer
Reviewer(s): Marc Mezzarobba
Trac #15749: sage -t --new doesn't work when not in SAGE_ROOT

{{{
$ sage -t --new
Running doctests with ID 2014-01-27-21-40-52-1930c2ec.
Doctesting files changed since last git commit
Doctesting 1 file.
sage -t src/sage/doctest/control.py
    IOError in doctesting framework
**********************************************************************
Traceback (most recent call last):
  File "/Users/roed/sage/sage-6.0/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 2086, in __call__
    doctests, extras = self.source.create_doctests(sage_namespace)
  File "/Users/roed/sage/sage-6.0/local/lib/python2.7/site-
packages/sage/doctest/sources.py", line 627, in create_doctests
    raise IOError(errno.ENOENT, "File does not exist", self.path)
IOError: [Errno 2] File does not exist: 'src/sage/doctest/control.py'

----------------------------------------------------------------------
sage -t src/sage/doctest/control.py  # IOError in doctesting framework
----------------------------------------------------------------------
Total time for all tests: 0.2 seconds
    cpu time: 0.0 seconds
    cumulative wall time: 0.0 seconds
}}}

The solution is a simple fix in `src/sage/doctest/control.py`.

URL: http://trac.sagemath.org/15749
Reported by: roed
Ticket author(s): David Roe
Reviewer(s): Jeroen Demeyer, Punarbasu Purkayastha