Adds beginnings of BlogPageBuilder and associated classes

Src/BlogPageBuilder.h

@@ -0,0 +1,35 @@
+#pragma once
+
+#include <string>
+#include <fstream>
+#include <sstream>
+#include <vector>
+
+#include "BlogParser.h"
+#include "Page.h"
+
+/*
+ * Class that builds blog pages, takes a template page to plut the blog-post in
+ * along with an optional artifleIdentifier. The template is searched for this
+ * and the blog is placed after it.
+ */
+
+class BlogPageBuilder
+{
+private:
+    std::string pageTemplate;
+    std::string articleIdentifier;
+
+    std::vector<Page> pages;
+
+    std::string navSection;
+
+    std::string readFile(std::string fileUrl);
+    int calculateArticleIdentifierLocation(std::string text);
+
+public:
+    std::string createPage(std::string mdFileUrl);
+    std::string generateNavSection();
+    BlogPageBuilder(std::string templateFileUrl, std::string articleIdentifier = "<article>");
+
+};