Ignoring test video sequences in the source tree.
Ignoring test video sequences in the source tree.

Adding /*.ivf and /*.ivf.md5 filename patterns to .gitignore.

Change-Id: I9be9c99023e6b59bcc9cfbb6c9d6cdc8e500fc4f

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