Bump to 0.5.0
Bump to 0.5.0

rails/jbuilder,vincentwoo/jbuilder,suryasnath/Venture,sue445/jbuilder,nambrot/jbuilder,odedniv/jbuilder,maclover7/jbuilder,WellframeInc/jbuilder,ASnow/jbuilder,jasnow/jbuilder