dtolabs/rundeck — pull request #333 by onej (2013-03-22 00:55:35+00:00)
Title: optionally allow using a local grails plugin repo

Maven central and grails+gradle binaries can be sourced "locally".

Unfortunately, grails is still calling out to svn:
```
Downloading: http://svn.codehaus.org/grails-plugins/grails-mail/tags/RELEASE_0_9/grails-mail-0.9.zip ...
Download complete.
Downloading: http://svn.codehaus.org/grails-plugins/grails-codenarc/tags/RELEASE_0_16_1/grails-codenarc-0.16.1.zip ...
Download complete.
Downloading: http://svn.codehaus.org/grails-plugins/grails-codenarc/tags/RELEASE_0_16_1/grails-codenarc-0.16.1.zip.sha1 ...
Download complete.
Downloading: http://svn.codehaus.org/grails-plugins/grails-code-coverage/tags/RELEASE_1_2_5/grails-code-coverage-1.2.5.zip ...
Download complete.
Downloading: http://svn.codehaus.org/grails-plugins/grails-maven-publisher/tags/RELEASE_0_8_1/grails-maven-publisher-0.8.1.zip ...
Download complete.
Downloading: http://svn.codehaus.org/grails-plugins/grails-maven-publisher/tags/RELEASE_0_8_1/grails-maven-publisher-0.8.1.zip.sha1 ...
Download complete.
Downloading: http://svn.codehaus.org/grails-plugins/grails-quartz/tags/RELEASE_0_4_2/grails-quartz-0.4.2.zip ...
Download complete.
Downloading: http://svn.codehaus.org/grails-plugins/grails-h2/tags/RELEASE_0_2_6/grails-h2-0.2.6.zip ...
Download complete.
```

The build should optionally accept a parameter that defines a local grails plugin repo.

This comes into play when attempting to build rundeck in isolated/secure environments without access to the internet.

NOTE: Due to a pull request snafu on my part, this issue is the continuation of https://github.com/dtolabs/rundeck/pull/332