changed version parsing to avoid grep so that it works on ubuntu bash cleanly as well as osx
changed version parsing to avoid grep so that it works on ubuntu bash cleanly as well as osx

lkhusid/oneops,okornev/oneops,lkhusid/oneops,lkhusid/oneops,lkhusid/oneops,okornev/oneops,okornev/oneops,okornev/oneops,lkhusid/oneops,gauravlall/oneops,okornev/oneops,gauravlall/oneops,gauravlall/oneops,gauravlall/oneops,gauravlall/oneops,lkhusid/oneops,okornev/oneops,gauravlall/oneops