Set compilation based only on VA
Rename compilations tag
Add NEWS.txt update.
Address Michael's comment
Revert "Merge branch 'sophist_compilation_TCMP_adjustments' of git://github.com/Sophist-UK/picard into Sophist-UK-sophist_compilation_TCMP_adjustments"

This reverts commit 2f7581b19a2e868147a144a1cb91830ae55eb37e.
Merge branch 'sophist_compilation_TCMP_adjustments' of git://github.com/Sophist-UK/picard into Sophist-UK-sophist_compilation_TCMP_adjustments

Conflicts:
	NEWS.txt