Make plugin translatable.
Added Traditional Chinese translations.
[FIXED JENKINS-13941] Update shell scripts to generate transparency
correctly as in jenkins.
Remove dependecy from hudson.
There is a different forked plugin at hudson page
(http://wiki.hudson-ci.org/display/HUDSON/Green+Balls) with a new owner
(wjprakash).
Necessary minimun of 1.440 to build with JDK 1.7
Merge pull request #2 from tan9/master

Add Traditional Chinese translations.
Add ci, issue and MIT license in the head information to pom.xml
[maven-release-plugin] prepare release greenballs-1.13
[maven-release-plugin] prepare for next development iteration
Remove parameter in the SCM links