--Removed 'dig' dependency
--Cleaned up a few lines, made the script a bit quieter.
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Renamed script to be more appropriate.
Simply changed the ELB variable to CNAME
Er, same thing as last time to make the variable names make more sense.
Merge pull request #3 from cloudflare/master

Just merging in updates.