GUI -- WIP Device View details panel. Egress Links backend added, updated FnService, added CSS for panel, populates panel with properties and a close button.

Change-Id: Ia510b1e47fecc9140adcb1596c365a4114784b88
diff --git a/web/gui/src/main/webapp/app/fw/README.txt b/web/gui/src/main/webapp/app/fw/README.txt
index e173c52..5ce4ebf 100644
--- a/web/gui/src/main/webapp/app/fw/README.txt
+++ b/web/gui/src/main/webapp/app/fw/README.txt
@@ -5,6 +5,7 @@
     - Key Handler
     - Theme Service
     - Alert Service
+    - Preference Service
 
 - Mast
     - Masthead
@@ -27,4 +28,6 @@
 
 - Widget
     - Table Styling Directives
+    - Table Builder Service
     - Toolbar Service
+    - Button Service