Added env detection for node-webkit and ability to set env from options as mentioned in #52
Added env detection for node-webkit and ability to set env from options as mentioned in #52

VladimirTechMan/LokiJS,runnr/LokiJS,ThomasConner/LokiJS,techfort/LokiJS,thrownblown/LokiJS,mcanthony/LokiJS,axomic/LokiJS,Sarhing/LokiJS,N8Sayer/Admin-control-panel,casualuser/LokiJS,mcanthony/LokiJS,VladimirTechMan/LokiJS,shivambarsaley/LokiJS,techfort/LokiJS,axomic/LokiJS,Thrilleratplay/LokiJS,casualuser/LokiJS,thrownblown/LokiJS,Sarhing/LokiJS,victormacae/LokiJS,Thrilleratplay/LokiJS,N8Sayer/Admin-control-panel,victormacae/LokiJS,ThomasConner/LokiJS,runnr/LokiJS,shivambarsaley/LokiJS