relax rule: allow multiple statements in single-line if
relax rule: allow multiple statements in single-line if

This is allowed now:

if (true) { console.log('hi'); console.log('hi') }

The braces make this code clear, and this is one more step to
eliminating jscs.

SimenB/standard,maxogden/standard,LinusU/standard,medseek-engineering/standard,koddsson/standard,tjwudi/standard,leecade/standard,bradparks/standard,jden/jsw,Eruant/standard,reggi/standard,stevemao/standard,beni55/standard,Holowaychitos/standard,standard/standard,TheLady/standard,febeling/standard,mnquintana/standard,mattdesl/standard,John-Lin/standard,kublaj/standard,timbl/standard,JedWatson/happiness,LinusU/standard-engine,cesarandreu/standard,pombredanne/standard-1,tk120404/standard,feross/standard,jasonpincin/standard,standard/standard,xjamundx/standard,Flet/standard-engine,keis/standard,feross/standard,bengl/standard,ricardofbarros/standard,matthieuprat/standard,yamafaktory/standard,uber/standard,SimenB/standard,ricardofbarros/standard-engine,salespreso/standard,LinusU/standard,yudiutomo/standard,Flet/standard,watson/standard-engine,JedWatson/happiness,driftyco/standard,icemobilelab/icemobile-standard