NOISSUE fix a bunch of warnings thrown by Qt internals

Badly connected signals/slots and similar things.

api/logic/meta/VersionList.cpp

@@ -205,6 +205,10 @@ void VersionList::merge(const BaseEntity::Ptr &other)
 	// TODO: do not reset the whole model. maybe?
 	beginResetModel();
 	m_versions.clear();
+	if(list->m_versions.isEmpty())
+	{
+		qWarning() << "Empty list loaded ...";
+	}
 	for (const VersionPtr &version : list->m_versions)
 	{
 		// we already have the version. merge the contents

api/logic/minecraft/ComponentList.cpp

@@ -744,23 +744,23 @@ bool ComponentList::revertToBase(int index)
 	return true;
 }
 
-ComponentPtr ComponentList::getComponent(const QString &id)
+Component * ComponentList::getComponent(const QString &id)
 {
 	auto iter = d->componentIndex.find(id);
 	if (iter == d->componentIndex.end())
 	{
 		return nullptr;
 	}
-	return *iter;
+	return (*iter).get();
 }
 
-ComponentPtr ComponentList::getComponent(int index)
+Component * ComponentList::getComponent(int index)
 {
 	if(index < 0 || index >= d->components.size())
 	{
 		return nullptr;
 	}
-	return d->components[index];
+	return d->components[index].get();
 }
 
 bool ComponentList::isVanilla()

api/logic/minecraft/ComponentList.h

@@ -110,10 +110,10 @@ public:
 
 public:
 	/// get the profile component by id
-	ComponentPtr getComponent(const QString &id);
+	Component * getComponent(const QString &id);
 
 	/// get the profile component by index
-	ComponentPtr getComponent(int index);
+	Component * getComponent(int index);
 
 private:
 	void scheduleSave();