Fix xml file comment position
Added error handling in tagnames to readPathConfig()
Updated error message in readPathConfig()
Added subs-all attribute
Moved startTwoEars() to main folder
Merge branch 'public'

* public:
  add SOFA repo to xml files
  Update README.md
  Added first install instructions to README
Added a README describing the TwoEarsStartup procedure
Added gitignore for TwoEarsPaths.xml