EPE-89 Rework ECLCC LaunchConfiguration Page

Fixes EPE-89
Fixes EPE-86
Fixes EPE-78

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge pull request #136 from GordonSmith/EPE-89

EPE-89 Rework ECLCC LaunchConfiguration Page

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>