Merge pull request #30 from mashkovmax/master

fixed imports and added DXDAL.h header
placed back some imports
Update DXDAL/Code/Classes/HTTP/DXDALHTTPClient.h
Merge branch 'master' of https://github.com/111minutes/DXDAL
added back stop method to DXDALRequestHTTP
fixed DXDALRequestHTTP