Made folder creation recursive

.gitignore

@@ -14,3 +14,4 @@ hentai_downloader-test-*
 *.obj
 *.lst
 list.txt
+*.log

source/config/downloaderconfig.d

@@ -33,7 +33,7 @@ class DownloaderConfig
 static private:
     import std.stdio : writeln;
     import std.json  : JSONValue, parseJSON;
-    import std.file  : exists, mkdir, readText, copy;
+    import std.file  : exists, readText, copy, mkdirRecurse;
     import std.stdio : toFile;
     import std.string: strip;
     import std.array : replace;
@@ -83,7 +83,7 @@ static private:
 
         // if the folder ~/.config/hentai_downloader doesnt exist
         if(!exists(config_dir))
-            mkdir(config_dir); // Create it
+            mkdirRecurse(config_dir); // Create it
 
         /* writeln("Config file: ", config_path); */
 
@@ -117,7 +117,7 @@ static private:
         if(!exists(absolutePath))
         {
             // If the `standard_download_folder` doesnt exist, create it!
-            absolutePath.mkdir();
+            absolutePath.mkdirRecurse();
         }
     }