Added fast-start script.
Let's not use tty if we can.
Added instructions on usage in comment.
Changed comment to use the URL redirection.
Fixed typo in test.
Dang: fix the fix for the typo.
Removed the line with the fix of the fix of the fix.
Fixed wrong logic.
Fix bootstrap.sh version detection
do not overwrite certs if they exist
Merge pull request #1568 from egrim/fix-bootstrap-version-detection

Fix bootstrap.sh version detection
Merge pull request #1569 from AppScale/ssl-certs

do not overwrite certs if they exist
adding patch for GAE issue 236
using code reviewed version
Merge pull request #1570 from AppScale/ndb-fix

Applying NDB patch for issue 236
remove duplicates
Update djinn.rb
Merge pull request #1571 from AppScale/zk-no-dupes

Zk no dupes
Merge branch 'master' of https://github.com/AppScale/appscale into fast-start
removed duplicated for all ips and slaves