Automate merge and release

[rdwallis]

Monitor the official appengine plugin for new releases and then automatically perform a merge and release of this plugin.

Notify in some way if the merge fails.

[rdwallis]

@meriouma https://code.google.com/p/appengine-maven-plugin/ has released v1.9.18 so we need to merge their changes into this repo and do our own 1.9.18 release. Can you help with automating this? Message me on gtalk if you need more info.

[meriouma]

Not sure I'll have time before next week for this

[branflake2267]

By the way, if you want to get around the oauth issue some and can ssh into the buildAgent; running appengine:update from build agent will provide with oauth url, goto the url in local browser then furnish maven console with the token received from browser, which creates a file in ~/.appcfg... with the oauth tokens. Having the file then allows for any future builds not to require credentials from the builds as long as that user account is the one with edit rights on the project. Anyway, this allows me to workaround credentials issue.

[olafleur]

@meriouma was that done?