Quote schematic password

This fixes a bug where schematic does not work if the password contains special characters.

It would be better to use a list to specify the command, so we don't have to worry about escaping characters.
Fix Fabfile: install_cron.
Fabfile: Add conditions for proxy instances
Fix event XML handling (bug 901099)
Merge pull request #121 from kumar303/event-xml

Fix event XML handling (bug 901099)
Include aeskeys with deploy if they exist.
Fix fabfile paren
Better visualize binary data in XML (bug 901099)
Give every object in solitude an e-tag (bug 895172)
Merge pull request #118 from davidbgk/895172-etag-for-all

Give every object in solitude an e-tag (bug 895172)
whack-a-mole BOM debugging (bug 901099)

the BOM is there but it's not getting detected.
I wonder how it got encoded...
fix status on proxy
Add a SITE_URL to proxy.
don't do this for the proxy
Clean up cron output.
Don't print statslog messages, unless we are debugging.
Return a list of failed apps (bug 895199)
Merge pull request #120 from davidbgk/895199-failed-apps

Return a list of failed apps (bug 895199)
Get login token from Bango (bug 898082)
Merge pull request #123 from davidbgk/898082-get-login-token

Get login token from Bango (bug 898082)