Added test for MSVC for IMPLIB. Didn't test, but it should work according to http://stackoverflow.com/questions/1741993/qmake-test-for-current-spec/3911805#3911805
Added test for MSVC for IMPLIB. Didn't test, but it should work according to http://stackoverflow.com/questions/1741993/qmake-test-for-current-spec/3911805#3911805

git-svn-id: 8ee2d06cc183b55da409a55e9abc82a01a576498@61 bf82bb6f-4128-0410-aed8-a7a134390cb4

slopjong/QuaZIP,comargo/QuaZIP,slopjong/QuaZIP,comargo/QuaZIP