* maximization (also partially fixes strange Firefox behaviour)
* sane initial window placement
Firefox is stranger than most; it appears to maximize to double
X Screen width even on single head displays. Fixed (on multihead).
Added proper SharedDtSvcReqs in lnxLib.tmpl and CplusplusLibC in
linux.cf. This allows the libstdc++ dependancy to be properly
declared for libDtSvc so that it is not neccessary to hardcode 'CCLINK
= g++' in the Imakefiles of programs linking angainst libDtSvc.