Added new glob to prevent oxygen project files from being versioned.
Added new glob to prevent oxygen project files from being versioned.

EpiDoc/EFES,kcl-ddh/kiln,EpiDoc/EFES,kcl-ddh/kiln,EpiDoc/EFES,kcl-ddh/kiln,EpiDoc/EFES,kcl-ddh/kiln,kcl-ddh/kiln,kcl-ddh/kiln,EpiDoc/EFES,EpiDoc/EFES,kcl-ddh/kiln