add preliminary MinGW/MSVC feature detection, endianness detection, proper headers, and Date functions
add preliminary MinGW/MSVC feature detection, endianness detection, proper headers, and Date functions

thurday/duktape,sloth4413/duktape,reqshark/duktape,reqshark/duktape,kphillisjr/duktape,chenyaqiuqiu/duktape,pombredanne/duktape,daimajia/duktape,svaarala/duktape,daimajia/duktape,eddieh/duktape,skomski/duktape,svaarala/duktape,jmptrader/duktape,chenyaqiuqiu/duktape,pombredanne/duktape,harold-b/duktape,jmptrader/duktape,harold-b/duktape,svaarala/duktape,nivertech/duktape,eddieh/duktape,markand/duktape,nivertech/duktape,zeropool/duktape,kphillisjr/duktape,jmptrader/duktape,rwaldron/duktape,pombredanne/duktape,svaarala/duktape,thurday/duktape,tassmjau/duktape,haosu1987/duktape,chenyaqiuqiu/duktape,jmptrader/duktape,tassmjau/duktape,nivertech/duktape,eddieh/duktape,tassmjau/duktape,nivertech/duktape,harold-b/duktape,markand/duktape,sloth4413/duktape,reqshark/duktape,markand/duktape,svaarala/duktape,harold-b/duktape,zeropool/duktape,chenyaqiuqiu/duktape,eddieh/duktape,zeropool/duktape,kphillisjr/duktape,daimajia/duktape,jmptrader/duktape,markand/duktape,haosu1987/duktape,sloth4413/duktape,haosu1987/duktape,harold-b/duktape,tassmjau/duktape,pombredanne/duktape,haosu1987/duktape,harold-b/duktape,chenyaqiuqiu/duktape,haosu1987/duktape,nivertech/duktape,jmptrader/duktape,nivertech/duktape,nivertech/duktape,thurday/duktape,kphillisjr/duktape,tassmjau/duktape,skomski/duktape,svaarala/duktape,jmptrader/duktape,jmptrader/duktape,daimajia/duktape,skomski/duktape,skomski/duktape,reqshark/duktape,reqshark/duktape,eddieh/duktape,haosu1987/duktape,kphillisjr/duktape,kphillisjr/duktape,thurday/duktape,pombredanne/duktape,nivertech/duktape,skomski/duktape,nivertech/duktape,rwaldron/duktape,svaarala/duktape,haosu1987/duktape,haosu1987/duktape,eddieh/duktape,kphillisjr/duktape,zeropool/duktape,rwaldron/duktape,chenyaqiuqiu/duktape,reqshark/duktape,thurday/duktape,sloth4413/duktape,kphillisjr/duktape,kphillisjr/duktape,skomski/duktape,markand/duktape,chenyaqiuqiu/duktape,eddieh/duktape,harold-b/duktape,reqshark/duktape,reqshark/duktape,markand/duktape,svaarala/duktape,zeropool/duktape,markand/duktape,tassmjau/duktape,zeropool/duktape,chenyaqiuqiu/duktape,pombredanne/duktape,harold-b/duktape,tassmjau/duktape,thurday/duktape,sloth4413/duktape,skomski/duktape,sloth4413/duktape,haosu1987/duktape,tassmjau/duktape,thurday/duktape,eddieh/duktape,haosu1987/duktape,pombredanne/duktape,nivertech/duktape,rwaldron/duktape,chenyaqiuqiu/duktape,markand/duktape,pombredanne/duktape,harold-b/duktape,harold-b/duktape,pombredanne/duktape,daimajia/duktape,sloth4413/duktape,eddieh/duktape,markand/duktape,chenyaqiuqiu/duktape,pombredanne/duktape,eddieh/duktape,rwaldron/duktape,zeropool/duktape,sloth4413/duktape,sloth4413/duktape,skomski/duktape,svaarala/duktape,tassmjau/duktape,thurday/duktape,sloth4413/duktape,reqshark/duktape,zeropool/duktape,thurday/duktape,thurday/duktape,skomski/duktape,jmptrader/duktape,daimajia/duktape,markand/duktape,rwaldron/duktape,zeropool/duktape,reqshark/duktape,skomski/duktape,tassmjau/duktape,zeropool/duktape,kphillisjr/duktape,jmptrader/duktape