[t] move grammar.t to spec, fixed extract_pghpw.t a bit
[t] move grammar.t to spec, fixed extract_pghpw.t a bit

git-svn-id: 53605643c415f7495558be95614cf14171f1db78@26216 c213334d-75ef-0310-aa23-eaa082d1ae64

zostay/roast,laben/roast,laben/roast,zostay/roast,skids/roast,skids/roast,cygx/roast,niner/roast,bitrauser/roast,perl6/roast,dankogai/roast,laben/roast,niner/roast,dankogai/roast,b2gills/roast,dankogai/roast,cygx/roast,b2gills/roast,skids/roast,b2gills/roast,cygx/roast,dogbert17/roast,zostay/roast,dogbert17/roast,niner/roast,bitrauser/roast