data: bookmark refactoring

* implemented handling of aggregations in bookmarks
* split index Storage and bookmark storage
* each sqlite database has its own version now
* added bookmark tests
* fixed creating bookmark tables when project can be loaded but bookmark db does not exist
* fixed font size for bookmarkview tooltips
* using bookmark cache now
* using default category name when none specified by the user
* raising bookmark windows when they should be shown
* clearing a bookmark or category in the editor will now update the star icon accordingly
* non-persistent bookmarks use ids of nodes and edges now (instead of names)
* git ignore .srctrlbm files

src/lib/utility/messaging/type/MessageDeleteBookmark.h

@@ -8,9 +8,8 @@ class MessageDeleteBookmark
 	: public Message<MessageDeleteBookmark>
 {
 public:
-	MessageDeleteBookmark(const Id bookmarkId, const bool isEdge)
+	MessageDeleteBookmark(const Id bookmarkId)
 		: bookmarkId(bookmarkId)
-		, isEdge(isEdge)
 	{
 	}
 
@@ -24,7 +23,6 @@ public:
 	}
 
 	const Id bookmarkId;
-	const bool isEdge;
 };
 
-#endif // MESSAGE_DELETE_BOOKMARK_H
+#endif // MESSAGE_DELETE_BOOKMARK_H

src/lib/utility/messaging/type/MessageDeleteBookmarkCategory.h

@@ -0,0 +1,28 @@
+#ifndef MESSAGE_DELETE_BOOKMARK_CATEGORY_H
+#define MESSAGE_DELETE_BOOKMARK_CATEGORY_H
+
+#include "utility/messaging/Message.h"
+#include "utility/types.h"
+
+class MessageDeleteBookmarkCategory
+	: public Message<MessageDeleteBookmarkCategory>
+{
+public:
+	MessageDeleteBookmarkCategory(const Id id)
+		: categoryId(id)
+	{
+	}
+
+	~MessageDeleteBookmarkCategory()
+	{
+	}
+
+	static const std::string getStaticType()
+	{
+		return "MessageDeleteBookmarkCategory";
+	}
+
+	const Id categoryId;
+};
+
+#endif // MESSAGE_DELETE_BOOKMARK_CATEGORY_H

src/lib/utility/messaging/type/MessageDeleteBookmarkCategoryWithBookmarks.h

@@ -1,28 +0,0 @@
-#ifndef MESSAGE_DELETE_BOOKMARK_CATEGORY_WITH_BOOKMARKS_H
-#define MESSAGE_DELETE_BOOKMARK_CATEGORY_WITH_BOOKMARKS_H
-
-#include "utility/messaging/Message.h"
-#include "utility/types.h"
-
-class MessageDeleteBookmarkCategoryWithBookmarks
-	: public Message<MessageDeleteBookmarkCategoryWithBookmarks>
-{
-public:
-	MessageDeleteBookmarkCategoryWithBookmarks(const Id id)
-		: categoryId(id)
-	{
-	}
-
-	~MessageDeleteBookmarkCategoryWithBookmarks()
-	{
-	}
-
-	static const std::string getStaticType()
-	{
-		return "MessageDeleteBookmarkCategoryWithBookmarks";
-	}
-
-	const Id categoryId;
-};
-
-#endif // MESSAGE_DELETE_BOOKMARK_CATEGORY_WITH_BOOKMARKS_H