Add UI for entering pattern for device decryption

Change-Id: Ia2d3268a96423e9ca3846500c57e674c4f8fa60b
Signed-off-by: Vojtech Bocek <vbocek@gmail.com>
diff --git a/gui/pages.cpp b/gui/pages.cpp
index cd5e340..23cfcd8 100644
--- a/gui/pages.cpp
+++ b/gui/pages.cpp
@@ -445,6 +445,13 @@
 			mRenders.push_back(element);
 			mActions.push_back(element);
 		}
+		else if (type == "patternpassword")
+		{
+			GUIPatternPassword* element = new GUIPatternPassword(child);
+			mObjects.push_back(element);
+			mRenders.push_back(element);
+			mActions.push_back(element);
+		}
 		else if (type == "template")
 		{
 			if (!templates || !child->first_attribute("name"))