Initial metadata parsing

src/core/file_utilities/File.cpp

@@ -79,6 +79,27 @@ void File::WriteText(const std::string& text)
     (*mOutHandle) << text;
 }
 
+std::vector<std::string> File::readLines()
+{
+    std::vector<std::string> content;
+
+    if (!PathExists())
+    {
+        return content;
+    }
+
+    Open(false);
+
+    std::string str;
+    while(std::getline(*mInHandle, str))
+    {
+        content.push_back(str);
+    }
+
+    Close();
+    return content;
+}
+
 std::string File::ReadText()
 {
     std::string str((std::istreambuf_iterator<char>(*mInHandle)),