SDX sapling param paths on OSX

src/connection.cpp

@@ -724,7 +724,7 @@ bool ConnectionLoader::verifyParams() {
         return true;
     }
 
-    // this is to support SD on mac in /Applications1
+    // this is to support SD on mac in /Applications
     if( QFile( QDir("/Applications").filePath("silentdragon.app/Contents/MacOS/sapling-output.params") ).exists() && QFile( QDir("/Applications").filePath("./silentdragon.app/Contents/MacOS/sapling-spend.params") ).exists() ) {
         qDebug() << "Found params in /Applications/silentdragon.app/Contents/MacOS";
         return true;
@@ -736,6 +736,18 @@ bool ConnectionLoader::verifyParams() {
         return true;
     }
 
+    // this is to support SDX on mac in /Applications
+    if( QFile( QDir("/Applications").filePath("silentdragonx.app/Contents/MacOS/sapling-output.params") ).exists() && QFile( QDir("/Applications").filePath("./silentdragonx.app/Contents/MacOS/sapling-spend.params") ).exists() ) {
+        qDebug() << "Found params in /Applications/silentdragonx.app/Contents/MacOS";
+        return true;
+    }
+
+    // this is to support SDX on mac inside a DMG
+    if( QFile( QDir("./").filePath("silentdragonx.app/Contents/MacOS/sapling-output.params") ).exists() && QFile( QDir("./").filePath("./silentdragonx.app/Contents/MacOS/sapling-spend.params") ).exists() ) {
+        qDebug() << "Found params in ./silentdragonx.app/Contents/MacOS";
+        return true;
+    }
+
     if (QFile(paramsDir.filePath("sapling-output.params")).exists() && QFile(paramsDir.filePath("sapling-spend.params")).exists()) {
         qDebug() << "Found params in " << paramsDir;
         return true;