add lightning switch for primitives

git-svn-id: svn://svn.code.sf.net/p/vpinball/code/trunk@619 14438d79-0ffd-4333-8ae7-ea2bdd901387
replace lightning with lighting ;)

git-svn-id: svn://svn.code.sf.net/p/vpinball/code/trunk@620 14438d79-0ffd-4333-8ae7-ea2bdd901387
implement per-table tweaks for sound & music volume

git-svn-id: svn://svn.code.sf.net/p/vpinball/code/trunk@621 14438d79-0ffd-4333-8ae7-ea2bdd901387
some tweaks to the per table sound/music settings

git-svn-id: svn://svn.code.sf.net/p/vpinball/code/trunk@622 14438d79-0ffd-4333-8ae7-ea2bdd901387