Made version number PEP386 compatible (v0.5 beta 1)
Made version number PEP386 compatible (v0.5 beta 1)

WoLpH/jedi,tjwei/jedi,WoLpH/jedi,mfussenegger/jedi,tjwei/jedi,flurischt/jedi,jonashaag/jedi,jonashaag/jedi,mfussenegger/jedi,flurischt/jedi,dwillmer/jedi,dwillmer/jedi