implement hyperion restart via webui (#242)

* first try

* implement hyperion restart. core function is good, but needs a beeter structuring- something for next refactoring session ;-)

* several fixes (including osx)
merge with upstream
some refactoring

* add some eye candy to webui

libsrc/hyperion/Hyperion.cpp

@@ -657,24 +657,26 @@ unsigned Hyperion::getLedCount() const
 
 bool Hyperion::configModified()
 {
+	bool isModified = false;
 	QFile f(_configFile.c_str());
 	if (f.open(QFile::ReadOnly))
 	{
 		QCryptographicHash hash(QCryptographicHash::Sha1);
-			if (hash.addData(&f))
+		if (hash.addData(&f))
+		{
+			if (_configHash.size() == 0)
 			{
-				if (_configHash.size() == 0)
-				{
-					_configHash = hash.result();
-					qDebug(_configHash.toHex());
-					return false;
-				}
-				return _configHash != hash.result();
+				_configHash = hash.result();
 			}
+			else
+			{
+				isModified = _configHash != hash.result();
+			}
+		}
 	}
 	f.close();
 
-	return false;
+	return isModified;
 }
 
 void Hyperion::registerPriority(const std::string name, const int priority)

libsrc/hyperion/hyperion.schema.json

@@ -1057,7 +1057,15 @@
 			{
 				"paths" :
 				{
-					"type" : "array"
+					"type" : "array",
+					"title" : "List of folders to additional effects",
+					"propertyOrder" : 1
+				},
+				"disable" :
+				{
+					"type" : "array",
+					"title" : "List of disabled effects",
+					"propertyOrder" : 2
 				}
 			},
 			"additionalProperties" : false