This is a small feature improvement for "Publish Over ..."

I tested the plugin beforehand (1.7) and read this information:

https://wiki.jenkins-ci.org/display/JENKINS/Publish+Over+...#PublishOver...-Remotedirectory

https://wiki.jenkins-ci.org/display/JENKINS/Publish+Over+...#PublishOver...-examples

The "Eg 3 Environment variables" works for variables that need be resolved only once (e.g $JOB_NAME/$BUILD_NUMBER)

However, this won't work with a variable $MY_JOB_PARAM that is defined as $JOB_NAME/$BUILD_NUMBER.

Would it be possible to have a mechanism to resolve the env variable more than once? Possibly, the level of resolution could be specified by a number to enter.