Update collections.R

stop on line 157 killed batch downloader - changed to message
Update README

Found a package that allows us to install the package directly from this git repo.
I think this is a better solution than what we had previously
updated README
updated README
updated README
updated README
updated README
updated README
edit README
edit README
spring cleaning
spring cleaning
spring cleaning
update README
remove blog link for now
updated readIDs function and documentation
updated readIDs function and documentation
adding # This contains applications from Kevin's matR-apps repo
update matR-apps.R
updated DESCRIPTION