clean up msvs project generation
clean up msvs project generation

add visual studio 9 to --help

remove cpp, cxx, hpp, hxx files from filter

add the ability to target project names. this will be necessary to
enable obj_int_extract

Change-Id: I407583320d8b67a0df40c07221838c42678792f7

charup/https---github.com-webmproject-libvpx-,kalli123/webm.libvpx,kim42083/webm.libvpx,reimaginemedia/webm.libvpx,rikaunite/gst-opera_libvpx,mbebenita/aom,shareefalis/libvpx,vasilvv/esvp8,Maria1099/webm.libvpx,shyamalschandra/libvpx,stewnorriss/libvpx,jdm/libvpx,webmproject/libvpx,Topopiccione/libvpx,hsueceumd/test_hui,thdav/aom,kim42083/webm.libvpx,kleopatra999/webm.libvpx,altogother/webm.libvpx,sanyaade-teachings/libvpx,gshORTON/webm.libvpx,Distrotech/libvpx,iniwf/webm.libvpx,shacklettbp/aom,lyx2014/libvpx_c,turbulenz/libvpx,Laknot/libvpx,Distrotech/libvpx,gshORTON/webm.libvpx,Maria1099/webm.libvpx,liqianggao/libvpx,pcwalton/libvpx,smarter/aom,goodleixiao/vpx,enmasse-entertainment/libvpx,GrokImageCompression/aom,ittiamvpx/libvpx-1,rikaunite/gst-opera_libvpx,altogother/webm.libvpx,VTCSecureLLC/libvpx,shyamalschandra/libvpx,enmasse-entertainment/libvpx,abwiz0086/webm.libvpx,vasilvv/esvp8,VTCSecureLLC/libvpx,zofuthan/libvpx,mwgoldsmith/vpx,mbebenita/aom,matanbs/webm.libvpx,jacklicn/webm.libvpx,jacklicn/webm.libvpx,vasilvv/esvp8,mbebenita/aom,rikaunite/gst-opera_libvpx,shyamalschandra/libvpx,running770/libvpx,Suvarna1488/webm.libvpx,ittiamvpx/libvpx,jdm/libvpx,kalli123/webm.libvpx,mbebenita/aom,WebRTC-Labs/libvpx,webmproject/libvpx,sanyaade-teachings/libvpx,thdav/aom,turbulenz/libvpx,kleopatra999/webm.libvpx,abwiz0086/webm.libvpx,mbebenita/aom,ittiamvpx/libvpx,sanyaade-teachings/libvpx,openpeer/libvpx_new,hsueceumd/test_hui,turbulenz/libvpx,liqianggao/libvpx,mwgoldsmith/vpx,ittiamvpx/libvpx,reimaginemedia/webm.libvpx,Distrotech/libvpx,matanbs/webm.libvpx,WebRTC-Labs/libvpx,jacklicn/webm.libvpx,Laknot/libvpx,vasilvv/esvp8,Maria1099/webm.libvpx,luctrudeau/aom,VTCSecureLLC/libvpx,Suvarna1488/webm.libvpx,Distrotech/libvpx,shacklettbp/aom,iniwf/webm.libvpx,GrokImageCompression/aom,zofuthan/libvpx,mwgoldsmith/libvpx,zofuthan/libvpx,iniwf/webm.libvpx,smarter/aom,kalli123/webm.libvpx,Acidburn0zzz/webm.libvpx,lyx2014/libvpx_c,smarter/aom,Topopiccione/libvpx,ShiftMediaProject/libvpx,webmproject/libvpx,Suvarna1488/webm.libvpx,Laknot/libvpx,turbulenz/libvpx,awatry/libvpx.opencl,jmvalin/aom,shareefalis/libvpx,jdm/libvpx,lyx2014/libvpx_c,altogother/webm.libvpx,goodleixiao/vpx,Acidburn0zzz/webm.libvpx,Laknot/libvpx,ittiamvpx/libvpx-1,thdav/aom,mwgoldsmith/vpx,VTCSecureLLC/libvpx,pcwalton/libvpx,jmvalin/aom,n4t/libvpx,ittiamvpx/libvpx,awatry/libvpx.opencl,Acidburn0zzz/webm.libvpx,ittiamvpx/libvpx-1,iniwf/webm.libvpx,Acidburn0zzz/webm.libvpx,Laknot/libvpx,shacklettbp/aom,n4t/libvpx,matanbs/vp982,altogother/webm.libvpx,shacklettbp/aom,jmvalin/aom,zofuthan/libvpx,liqianggao/libvpx,shyamalschandra/libvpx,ittiamvpx/libvpx,gshORTON/webm.libvpx,VTCSecureLLC/libvpx,Topopiccione/libvpx,cinema6/libvpx,mbebenita/aom,Suvarna1488/webm.libvpx,Suvarna1488/webm.libvpx,ittiamvpx/libvpx,liqianggao/libvpx,pcwalton/libvpx,altogother/webm.libvpx,kalli123/webm.libvpx,goodleixiao/vpx,felipebetancur/libvpx,matanbs/vp982,abwiz0086/webm.libvpx,enmasse-entertainment/libvpx,jacklicn/webm.libvpx,shacklettbp/aom,charup/https---github.com-webmproject-libvpx-,smarter/aom,n4t/libvpx,rikaunite/gst-opera_libvpx,running770/libvpx,charup/https---github.com-webmproject-libvpx-,GrokImageCompression/aom,sanyaade-teachings/libvpx,shareefalis/libvpx,kleopatra999/webm.libvpx,cinema6/libvpx,running770/libvpx,iniwf/webm.libvpx,WebRTC-Labs/libvpx,Maria1099/webm.libvpx,webmproject/libvpx,mwgoldsmith/libvpx,ShiftMediaProject/libvpx,jmvalin/aom,luctrudeau/aom,webmproject/libvpx,Laknot/libvpx,shyamalschandra/libvpx,Topopiccione/libvpx,felipebetancur/libvpx,matanbs/vp982,rikaunite/gst-opera_libvpx,cinema6/libvpx,altogother/webm.libvpx,lyx2014/libvpx_c,charup/https---github.com-webmproject-libvpx-,pcwalton/libvpx,matanbs/webm.libvpx,kleopatra999/webm.libvpx,jacklicn/webm.libvpx,stewnorriss/libvpx,mbebenita/aom,goodleixiao/vpx,hsueceumd/test_hui,turbulenz/libvpx,kim42083/webm.libvpx,kleopatra999/webm.libvpx,smarter/aom,webmproject/libvpx,matanbs/vp982,abwiz0086/webm.libvpx,cinema6/libvpx,ittiamvpx/libvpx-1,jmvalin/aom,thdav/aom,ShiftMediaProject/libvpx,GrokImageCompression/aom,GrokImageCompression/aom,kalli123/webm.libvpx,enmasse-entertainment/libvpx,shacklettbp/aom,shareefalis/libvpx,jacklicn/webm.libvpx,reimaginemedia/webm.libvpx,mwgoldsmith/vpx,liqianggao/libvpx,GrokImageCompression/aom,running770/libvpx,Distrotech/libvpx,ittiamvpx/libvpx-1,jdm/libvpx,awatry/libvpx.opencl,running770/libvpx,Topopiccione/libvpx,iniwf/webm.libvpx,Acidburn0zzz/webm.libvpx,luctrudeau/aom,smarter/aom,ittiamvpx/libvpx-1,kim42083/webm.libvpx,openpeer/libvpx_new,jmvalin/aom,abwiz0086/webm.libvpx,zofuthan/libvpx,reimaginemedia/webm.libvpx,thdav/aom,kim42083/webm.libvpx,Suvarna1488/webm.libvpx,matanbs/vp982,Maria1099/webm.libvpx,awatry/libvpx.opencl,ShiftMediaProject/libvpx,reimaginemedia/webm.libvpx,genesi/libvpx0,pcwalton/libvpx,cinema6/libvpx,gshORTON/webm.libvpx,openpeer/libvpx_new,felipebetancur/libvpx,genesi/libvpx0,stewnorriss/libvpx,lyx2014/libvpx_c,openpeer/libvpx_new,luctrudeau/aom,turbulenz/libvpx,WebRTC-Labs/libvpx,kalli123/webm.libvpx,Acidburn0zzz/webm.libvpx,luctrudeau/aom,n4t/libvpx,reimaginemedia/webm.libvpx,liqianggao/libvpx,jdm/libvpx,genesi/libvpx0,jdm/libvpx,charup/https---github.com-webmproject-libvpx-,matanbs/webm.libvpx,running770/libvpx,kim42083/webm.libvpx,ShiftMediaProject/libvpx,turbulenz/libvpx,WebRTC-Labs/libvpx,charup/https---github.com-webmproject-libvpx-,vasilvv/esvp8,hsueceumd/test_hui,vasilvv/esvp8,luctrudeau/aom,lyx2014/libvpx_c,hsueceumd/test_hui,vasilvv/esvp8,Topopiccione/libvpx,pcwalton/libvpx,mwgoldsmith/vpx,mwgoldsmith/libvpx,turbulenz/libvpx,zofuthan/libvpx,sanyaade-teachings/libvpx,enmasse-entertainment/libvpx,matanbs/webm.libvpx,abwiz0086/webm.libvpx,mwgoldsmith/vpx,stewnorriss/libvpx,n4t/libvpx,openpeer/libvpx_new,goodleixiao/vpx,felipebetancur/libvpx,mbebenita/aom,shyamalschandra/libvpx,cinema6/libvpx,thdav/aom,genesi/libvpx0,turbulenz/libvpx,mwgoldsmith/libvpx,stewnorriss/libvpx,mwgoldsmith/libvpx,matanbs/webm.libvpx,matanbs/vp982,stewnorriss/libvpx,hsueceumd/test_hui,cinema6/libvpx,Maria1099/webm.libvpx,shareefalis/libvpx,gshORTON/webm.libvpx,felipebetancur/libvpx,shareefalis/libvpx,kleopatra999/webm.libvpx,goodleixiao/vpx,matanbs/vp982,VTCSecureLLC/libvpx,genesi/libvpx0,Distrotech/libvpx,mbebenita/aom,mwgoldsmith/libvpx,gshORTON/webm.libvpx,felipebetancur/libvpx,genesi/libvpx0,openpeer/libvpx_new