Update mrp/man/mrp.Rd

made factor bit more clear
Merge pull request #6 from JRLLRJ/patch-4

Update mrp/man/mrp.Rd
imports
oops accidentally added rproj -a
man I shouldn't use -a
rearranging
cleanup rearrange
grr changing filenames around
moved
collation namespace etc
basics for roxygen
show method for mrp class
show method for mrp class
oops cleanup
merge from  upstream