create matlab (and python?) startup file similar to env_ccppetmr.*sh

[KrisThielemans]

Many people will start matlab from their GUI as opposed to command line. that means that they won't have the environment variables from env_ccppetmr.*sh yet.
This is the same problem as SyneRBI/SyneRBI_VM#12.

One solution would be to create a matlab_startup_ccppetmr.m that has more or less the same content. It could go like

setenv('LD_LIBRARY_PATH',['wherever/lib', :,:, getenv('LD_LIBRARY_PATH')]);
setenv('PATH',['whereever/bin',getenv('PATH')])
setenv('SIRF_PATH', '.somewhere/sources/SIRF')
addpath('wherever/MATLAB')

then tell people to put this in their MATLAB start-up folder and call it from their startup.m.

Not sure if python has an equivalent convention.

[KrisThielemans]

matlab support has ended sadly