Fixing logger and windows version - remove terminal

src/render/TextureManager.cpp

@@ -62,7 +62,7 @@ namespace ZL
 				}
 			}
 		}
-		std::cout << "TextureManager: resized texture from "
+		logger() << "TextureManager: resized texture from "
 		          << src.width << "x" << src.height
 		          << " to " << newW << "x" << newH << " (POT)" << std::endl;
 		return dst;
@@ -353,13 +353,13 @@ namespace ZL
 	}
 
 	void user_warning_fn(png_structp png_ptr, png_const_charp warning_msg) {
-		std::cout << "PNG Warning: " << warning_msg << std::endl;
+		logger() << "PNG Warning: " << warning_msg << std::endl;
 	}
 
 
 	void user_error_fn(png_structp png_ptr, png_const_charp error_msg) {
 
-		std::cout << "PNG Error: " << error_msg << std::endl;
+		logger() << "PNG Error: " << error_msg << std::endl;
 		longjmp(png_jmpbuf(png_ptr), 1);
 	}
 
@@ -474,7 +474,7 @@ namespace ZL
 		fileArr = !ZIPFileName.empty() ? readFileFromZIP(fullFileName, ZIPFileName) : readFile(fullFileName);
 
 		if (fileArr.empty()) {
-			std::cout << "Could not read file data into memory: " << fullFileName << " zip file name: " << ZIPFileName << std::endl;
+			logger() << "Could not read file data into memory: " << fullFileName << " zip file name: " << ZIPFileName << std::endl;
 			throw std::runtime_error("Could not read file data into memory");
 		}
 
@@ -539,7 +539,7 @@ namespace ZL
 	{
 		for (auto it = textureMap.begin(); it != textureMap.end(); ) {
 			if (it->first.substr(0, prefix.size()) == prefix) {
-				std::cout << "Unloading texture with prefix: " << it->first << std::endl;
+				logger() << "Unloading texture with prefix: " << it->first << std::endl;
 				it = textureMap.erase(it);
 			}
 			else {