it's not necessary for IPs and Addresses textareas to be rich text boxes.

besides, current backend code doesn't handle rich text either.
Fix a missing word in the instructions
Merge branch '3.0/ips-and-addresses-textarea' into 3.0.1-releng
Bump version of Module::Install::RTx
Bump version for 3.0.1rc2
Bump version for 3.0.1
Merge branch '3.0.1-releng' into 3.0-trunk