Netflix/ice — pull request #51 by grahamlyons (2013-09-02 14:10:49+00:00)
Title: Install script updates

Some bug fixes and updates to the `install.sh` script:
- Ensure `wget` is available.
- Don't assume home directory is that of `ec2-user`.
- Make sure `GRAILS_HOME` and `PATH` are set properly even if grails was already there and not downloaded by the script.
- Pass `JAVA_OPTS` to `grails` so we can use a proxy.
- Don't clone ice into the home directory if we're not running the script in there.