change compile.sh to make symlinks instead of full copies

previously, compile.sh was changed to copy game's html under a
predictable name that the apk builder script expects to find. however,
using a full copy is inefficient use of space and doesn't work well
with the compiler's watch mode. i've changed the compile script to make
symlinks instead, and modified the apk builder script to support them.

compile.sh

@@ -63,8 +63,8 @@ function compile() {
 		exit 1
 	else
 		if [ "$TARGET" != "Degrees of Lewdity.html" ]; then
-			# android builder expects to find a file by this name, and it has to be full copy, not just symlink
-			cp "$TARGET" "Degrees of Lewdity.html";
+			# android builder expects to find a file by this name. this is a symbolic link, not a full copy
+			ln -fs "$TARGET" "Degrees of Lewdity.html";
 		fi
 		echo "Done: \"$TARGET\""
 		exit 0

devTools/androidsdk/image/cordova/scripts/copyGameFiles.js

@@ -28,6 +28,6 @@ function copyFilesFromRoot() {
     }
 
     fs.ensureDirSync(paths.dest.android.img);
-    fs.copySync(paths.src.main, paths.dest.android.main);
+    fs.copySync(paths.src.main, paths.dest.android.main, {dereference: true});
     fs.copySync(paths.src.img, paths.dest.android.img);
-}
\ No newline at end of file
+}