YAMP 1.2.3 (Final)

Some improvements on the way, like improved documentation, added
documentation tests, improved sign function (for complex numbers), added
helper, improved LU, QR and Choleksy decomposition, improved
QueryContext, added possibility for accessing the cholesky method and
fixed a bug in the assignment routine.
Updated portable project to 1.2.3 final (Feb 19)
Merge remote-tracking branch 'upstream/master'
YAMP 1.2.4 (First)

Improved expressions, improved scripting blocks, added new functions
(cumprod, cumsum, conj, histogram, pause, chol), improved documentation
and included documentation tests. Outsourced a lot of code to the static
YMath class.
Merge branch 'master' of https://github.com/FlorianRappl/YAMP
YAMP 1.2.4 (Second)

Improved FFT, fixed bug in gravitational constant, max and min improved,
load function accepts various floating point separators, added split
function and two new operators (and &&, or ||).
Merge branch 'master' into portable
linear fitting function, distribution estimation function

typo in documentation for randg fixed
median function made statically available in ymath
new FunctionValue constructor taking lambdas to generate FuntionValues
as return types
YAMP 1.3.0

Final Version of YAMPv1. The next release will have some major changes,
which is why it will be a major release. Some bugfixes, some typos
corrected and more tests added in this version.
Merge branch 'master' into portable
Updated portable projects to 1.3.0