Added reference to common angle plot paper.
Removal of vcgs style files.
Changes on the first three sections of the paper: Intro, Curse of 3d, 3d and the sine illusion.
rename default google bibtex citation to parallel sets plots.
Full bayes analysis with gibbs sampler.
Bayes analysis using only a single level model and truncated normal distribution.

Updated to truncated normal (from not-truncated normal), with corresponding picture changes.
Fixing up file names to be more descriptive.
Updating what liefactor means.