paper: moved section
Merge branch 'master' of ssh://github/Wassasin/welch-lynch

Conflicts:
	paper/main.tex
Merge branch 'master' of ssh://github/Wassasin/welch-lynch
models/originalfinal: added model as stated as final in 2004
models/step4scalar: removed obsolete Observer
models/step4scalar: renamed H to Helper
models/step4scalar: removed superfluous function in comments