Rename "AlternativeScal-ResGen.R" to "PCMScal-ResGen.R"
polytomous Rasch PCM scaling is abandoned since the scales does not fit very well to this model
Some cosmetic changes in "Scaling-CivicActivity.R"
Add GPArotation package to packrat
Add "Scaling/CCTScal-ResGen.R"
This file is rather useless, but I add it just in case
Add "Scaling/Scaling-Attachment.R" (up to the general scale)