addressed https://github.com/kvz/phpjs/issues/138 and did some cleanup
addressed https://github.com/kvz/phpjs/issues/138 and did some cleanup

mojaray2k/phpjs,ajenkul/phpjs,w35l3y/phpjs,mojaray2k/phpjs,kvz/phpjs,hirak/phpjs,cigraphics/phpjs,imshibaji/phpjs,imshibaji/phpjs,janschoenherr/phpjs,strrife/phpjs,praveenscience/phpjs,davidgruebl/phpjs,praveenscience/phpjs,FlorinDragotaExpertvision/phpjs,chand3040/phpjs,J2TeaM/phpjs,revanthpobala/phpjs,Mazbaul/phpjs,imshibaji/phpjs,strrife/phpjs,strrife/phpjs,chand3040/phpjs,cigraphics/phpjs,FlorinDragotaExpertvision/phpjs,VicAMMON/phpjs,MartinReidy/phpjs,chand3040/phpjs,davidgruebl/phpjs,revanthpobala/phpjs,w35l3y/phpjs,imshibaji/phpjs,hirak/phpjs,praveenscience/phpjs,davidgruebl/phpjs,praveenscience/phpjs,J2TeaM/phpjs,kvz/phpjs,hirak/phpjs,MartinReidy/phpjs,kvz/phpjs,MartinReidy/phpjs,MartinReidy/phpjs,w35l3y/phpjs,janschoenherr/phpjs,hirak/phpjs,cigraphics/phpjs,revanthpobala/phpjs,revanthpobala/phpjs,Mazbaul/phpjs,FlorinDragotaExpertvision/phpjs,janschoenherr/phpjs,kvz/phpjs,VicAMMON/phpjs,J2TeaM/phpjs,janschoenherr/phpjs,J2TeaM/phpjs,mojaray2k/phpjs,Mazbaul/phpjs,VicAMMON/phpjs,mojaray2k/phpjs,VicAMMON/phpjs,strrife/phpjs,Mazbaul/phpjs,w35l3y/phpjs,cigraphics/phpjs,ajenkul/phpjs,ajenkul/phpjs,ajenkul/phpjs,FlorinDragotaExpertvision/phpjs,davidgruebl/phpjs