Updates README.md escaping backtick in commands
Update README.md

ec2-automate-backup-awscli.sh requires AWS Command Line Interface tools be installed
Merge pull request #66 from mingliangfeng/master

Update README.md
Merge pull request #60 from awilliams/patch-1

Updates README.md escaping backtick in commands
Support FreeBSD date utility

Both FreeBSD and OSX use the POSIX date utility.
Merge pull request #69 from pigmonkey/backup-freebsd

Support FreeBSD date utility
Update ec2-automate-backup-awscli.sh

Tagging fails due to error "aws_ec2_create_tag_result='A client error (InvalidID) occurred when calling the CreateTags operation: The ID '\''2014-10-21T13:34:24.000Z'\'' is not valid'"

The command "aws ec2 create-snapshot --region $region --description $ec2_snapshot_description --volume-id $ebs_selected --output text" is giving less information, so the position of the ID has changed.
Merge pull request #71 from cwturley/patch-1

Update ec2-automate-backup-awscli.sh
Update ec2-automate-backup-awscli.sh

the snapshot id seems to be the 4th value.
Merge pull request #72 from nathanblogs/patch-2

Update ec2-automate-backup-awscli.sh