don't export the rest-client-builder plugin
removed SVN code and docs
whitespace, cleanup
2.0.1.BUILD-SNAPSHOT release
rest-client-builder has to be exported since it's needed to release
bug fix - bad cast
Revert "removed SVN code and docs"

This reverts commit fc4e97d39232acd13989baeb68e80ae6b5d7017e.
restored svn plugin dependency
removed svnkit as compile time dependency
update to 2.0.2
remove another svnkit typed dependency
Improve error reporting when plugin publication fails.

The plugin was simply reporting a status code and not much else. In fact, it was reporting a 302 for 'permission denied' leaving users bemused. With the latest changes to the website, the users are now told explicitly whether the authentication failed, they didn't have permission to publish, or something else happened.
Update plugin version to 2.0.3.
Allow plugins to declare 'license' as a map

plugins will now be able to declare a license as a map with keys -
name: the name of the license
url: a link to the text of the license
added additional "shortcut" licenses
Merge branch 'master' of https://github.com/nwwells/grails-release into nwells-merge
Add test and docs for new 'license' syntax.
Fix test that broke once 'svn' was removed as dependency.

When 'svn' was a dependency, an SCM provider was installed by default. This
is no longer the case and so one of the tests was failing.
Update grails-dummy test project to use available Shiro snapshot.

Shiro 1.1-SNAPSHOT is no longer available from the main plugin repository and
so running the grails-dummy tests was problematic. Updated the Shiro plugin
version to 1.2.0-SNAPSHOT which _is_ available.
Update test projects to Grails 2.0.4.