Add an extra options in the GeneticMinimizer to pass the random seed. By default a 0 seed is used. Change the test to pass a fixed seed

Changed all static variables which were only being used as local
variables to be local variables. This avoids threading problems.

and remove some warnings about unused rules when a preprocessor
macro name is used as variable name.

Update tests by defining the command line option “-g” to draw a plot. Improve also performances for some tests

Update minuit2/test/Makefile for previous changes (removal of tests)

Remove test based on TFitterMinuit. Move testGraphFit in mathcore/test/fit and rename testNewMinimizer->testMinimizer

Fix the dictionaries for GenVector, SMatrix. Changed regular expression to detect errors in tests (CMake)

The changes are all related to the use of gendered or binary language in
the comments, messages, and documents (e.g. referring to the user explicitly
as "he" or "he/she").  I searched for thse instances and changed them to
the gender-neutral singular they (http://en.wikipedia.org/wiki/Singular_they).
In the process I fixed quite a few typos that would show up in the
auto-generated documentation.

By Jean-François Caron jfcaron@phas.ubc.ca).

Summary of the changes in Vc 0.7.4:
* fixed several compile errors / warnings with newer or old C++
  compilers
* support clean compilation with more -W flags
* fixed compilation when compiling without optimization
* added operator-- to Vector<T>
* Copying Memory now uses SIMD move instructions
* Vc::Allocator<T> now uses a minimum alignment of the SIMD types of
  the chosen Vc implementation. Thus making it useable for containers of
  builtin types.

Signed-off-by: Matthias Kretz <kretz@kde.org>