Use openjdk-7 instead of oracle's jdk.
Remove gratuitous apt-get update
Removing dead code.
Fixed the release date
Adding missing flush function
Merge pull request #1464 from obino/restart-issues

Restart issues
Merge pull request #1470 from nlake44/release-date-fix

Fixed the release date
Made jdk-7 the default jvm.
Use #! and changed comment.
Merge pull request #1462 from obino/user-openjdk

Use openjdk
Merge pull request #1475 from nlake44/flush_missing

Adding missing flush function
Once ntp is running we don't need cronjob

Once we sync the time with ntpdate at ntp install time, there is no need
anymore to run a cronjob to sync the time: that's ntp job.
Merge branch 'system-ntp' of github.com:obino/appscale into system-ntp

Conflicts:
	appscale-progenitor.sh