Update the copyright line in the license header for the new year 2014
The MergeSignals and MergeSpectrum classes can now crop the data, if data
sets with different lengths shall be merged
Improved documentation of the ImpulseGenerator class
Now the decorators for typed Connectors have a GetType method as well.
A new resampling algorithm for the ResampleSignals class
ArbitrarySignalGenerator, a class for creating a Signal by sampling a given function
binomial_coefficient, a helper function to calculate a binomial coefficient
Extended the FilterGenerator class, so it can generate Laguerre functions
Add a parameter to skip the comparison of the labels for the two functions
compare_signals_almost_equal and compare_spectrums_almost_equal in the
_common module for the unit tests.
LaguerreFunctionGenerator, a class for generating Laguerre functions in the
time domain.
The ProgressDialog now assumes that it has no parent wx Widget by default.
Bugfix in the unit tests: A test for the IntegrateSignal class required numpy
and has not been skipped, when numpy was not available.