Remove question mark from Karl's name in BCsFt vignette.
Remove Sweave.sty from vignette directory; shouldn't be necessary
Remove .bbl and .blg files from vignettes

 - shouldn't be necessary
Windows -> unix line endings in vignette files
Small changes in bibliography for BCsFt vignette
Move inst/docs directory to inst/doc
Revise date on BCsFt vignette
Revise version number in INSTALL_ME.txt