langendijk2002comp (used in langendijk2002 and baumgartner2013) modified in order become independent of the MATLAB Statistics Toolbox.
Merge branch 'master' of ssh://git.code.sf.net/p/amtoolbox/code
exp_baumgartner2013 modified in order to become independent of the MATLAB Statistics Toolbox
Simplified addition of internal noise
Updated estimate_azimuth() to latest version used in wierstorf2014
SOFA ignored
New: enhanced model for sound-source localization in sagittal planes
Merge branch 'master' of ssh://git.code.sf.net/p/amtoolbox/code

Conflicts:
	.gitignore
minor update: correction of wrong url
added Verhulst's model python implementation
verhulst2012: make file for windows added
- fixed verhulst python sources for windows
- verhulst: previous verhulst sources with F90 files renamed to verhulst_F90
Verhulst_Altoe renamed to verhulst
verhulst2012 adapted
typo in demo_otoacousticemission fixed
Added exp_verhulst2012, changed takanen2013periphery.m
data_baumgartner2014: minor update of input handling
hrtf2dtf: new general function for converting HRTFs to DTFs and CTFs
Merge branch 'master' of ssh://git.code.sf.net/p/amtoolbox/code
Fixed a bug in verhulst model
hrtf2dtf moved into SOFA_API -> converters/SOFAhrtf2dtf
Merge branch 'master' of ssh://git.code.sf.net/p/amtoolbox/code
bibtex entries for the STOI model