easy access enviroment property to grunt
easy access enviroment property to grunt

also added `--type` var to CLI for changing enviorement

GuiHarrison/siteArtOuro,jdheeter/Distribit.Net,alessiosantocs/dental-studio,Acrata/voilarts,Acrata/voilarts,alessiosantocs/woopstrapblank,Hemisphere-Project/html5blank,Acrata/vvoil,LA1CH3/QuillXrpm,grischka/html5blank,johngibbons/adesigncouple,Hemisphere-Project/Hemisphere-WPTheme,dydx/html5blank,LA1CH3/obxsurfinfoXrpm,parkermaughan/meetthemaughans,Acrata/voilarts,johngibbons/creativebasis,LA1CH3/QuillXrpm,solutionio/html5blank,EricWVGG/html5blank,LA1CH3/obxsurfinfoXrpm,alessiosantocs/wp-maison,Montana-Studio/Mediakit,Acrata/vvoil,LA1CH3/ChildSaversXrpm,alessiosantocs/dental-studio,grischka/html5blank,martinleopold/prcs-website,GuiHarrison/siteArtOuro,Hemisphere-Project/Hemisphere-WPTheme,johngibbons/creativebasis,Montana-Studio/Mediakit,celsoyh/html5blank,celsoyh/html5blank,Acrata/voilarts,Montana-Studio/Mediakit,parkermaughan/meetthemaughans,GuiHarrison/siteArtOuro,Hemisphere-Project/html5blank,toddmotto/html5blank,dydx/html5blank,alessiosantocs/wp-maison,johngibbons/creativebasis,johngibbons/adesigncouple,alessiosantocs/wp-maison,jdheeter/Distribit.Net,EricWVGG/html5blank,solutionio/html5blank,LA1CH3/ChildSaversXrpm,alessiosantocs/woopstrapblank,LA1CH3/ChildSaversXrpm,martinleopold/prcs-website,celsoyh/html5blank,jdheeter/Distribit.Net,alessiosantocs/dental-studio,solutionio/html5blank,LA1CH3/obxsurfinfoXrpm,dydx/html5blank,grischka/html5blank,toddmotto/html5blank,Hemisphere-Project/html5blank,LA1CH3/obxsurfinfoXrpm,alessiosantocs/woopstrapblank,toddmotto/html5blank,Hemisphere-Project/Hemisphere-WPTheme,sqmunson/xpat,LA1CH3/ChildSaversXrpm,sqmunson/xpat,parkermaughan/meetthemaughans,EricWVGG/html5blank,johngibbons/adesigncouple,sqmunson/xpat,LA1CH3/QuillXrpm,Acrata/vvoil,Acrata/vvoil