Allow e.g. '.1' and '2.'
Allow e.g. '.1' and '2.'

favio41/big-js,arrowrowe/big.js,messiasxavier/node,MikeMcl/big.js,arrowrowe/big.js,messiasxavier/node,MikeMcl/big.js,favio41/big-js,poporul/big.js,javiercejudo/linear-big.js,arroinua/big.js,loriopatrick/big.js,loriopatrick/big.js,favio41/big-js,arroinua/big.js,arroinua/big.js,messiasxavier/node,poporul/big.js,javiercejudo/linear-big.js,MikeMcl/big.js,loriopatrick/big.js,arrowrowe/big.js,poporul/big.js