Merge pull request #1 from kbroman/master

A whole bunch of changes
scanoneM changes
ss
scanoneM up
DESCRIPTION update
DES update
Readme, description update
delete scanoneM2.Rd
readme update
remove scaoneoneM2.R
removing profileLodmatfn and plot function
err
example updtate
example update
example update and seealso update
getprofile image, plot profile image update
vig up
bug fix on seealso
bug fix on seealso
#' updates for roxygen