Revert "Updated to latest URL for ggts"

This reverts commit 4d738edc49741bde8ed65e7dd2e22c3c26ec6d59.
Revert "Grails version of eclipse"

This reverts commit 7e506c9d1ac332c00686a07411f63167d55dd3b5.
Revert "Latest modules"

This reverts commit 68884bd215a8da25221c94364d24c5999b62caf3.
reinstating Charlie's manifest GGTS.