Started working on vignette
Moving all of the help files to Roxygen2; not quite done
A number of further revisions to help info; still not quite working
Fix bugs in profileLodMatfn*.R; weren't working in phe != 1:n.phe
Revise examples for getprofile and plotprofile; I think it's all working
Move funqtl.html to inst/doc/
Add Suggests:knitr to Description file
Simplify ReadMe; can now use the version of R/qtl on CRAN
Merge pull request #2 from kbroman/master

Fixed some problems; moved help files to Roxygen2