Fix references to several ode functions.
Shorten function references under "See also" headers.
Rewrap with tw=78:et.
Fix documentation
polys: change docstirings to be 'raw' strings in modulargcd
polys: rewrite _swap function in modulargcd

No more conversions to dense representation are used for this function.
polys: some minor changes in modulargcd

In modgcd_multivariate: 
The computation of the bounds is now faster and more readable.

In _modgcd_multivariate_p:
Checking if the result of the recursive call is a constant
is now done with `ha.is_ground` instead of `ha.LM == zero`.
polys: choose evaluation points at random in _modgcd_multivariate_p

and add a test for this
:math: is changed to .. math ::
polys: rewrite _gf_gcd function in modulargcd

No more conversions to dense representation are used for this function.
polys: speed improvements in modulargcd

In _modgcd_multivariate_p unlucky evaluation points are now detected
earlier.
Commiting the files for types C, D, E, F, and G
Added module to parse qasm
Solutions for quadratic ternary forms implemented
Merge branch 'master' into galgebra

Conflicts:
	doc/src/conf.py
	doc/src/modules/galgebra/GA/GAsympy.rst
	doc/src/modules/galgebra/index.rst
	sympy/galgebra/GA.py
	sympy/galgebra/latex_ex.py
Remove undesired files.
Move test_test.py to test_ga.py
polys: remove examples in the docstring of _modgcd_multivariate_p
Remove Python 2.5 compatibility code.
Fix the test failure.