included KL-divergence in documentation, sec 3.2
work on documenting new trans. matrix math
aij Bij derivation finished
added drirchlet random numbers by JWvdM
added external folder to startup script
script to visualize Dirichlet priors
changed model for dwell times
add file to plot dwell time distributions for understanding the prior
modified prior distributions
started code conversion to new Aij parameterization
variance of Ajk
dwell time moments
converted VB3_VBEMiterator.m, not tested
updated some VB3 files (but not all)
more additions to the documentation
VB3 to VB4
filenames VB3 to VB4
calling filenameVB3 to VB4
change my mind about VB4
removed some debug changes