Updated and corrected function documwentation

- made a few small corrections to functions
- removed demos:
  - cytoscape-setup was amde into an example
  - runscript is obsolete
renamed from camelCase to underscore seperated

- also documentation tweaks
rename; preparing for release
Merge branch 'master' of https://github.com/maxconway/GDMOr

Conflicts:
	R/getSelectedGenes.R
	R/load_matlab.R