Added vanity name and description, loading screen, pocloud driver

www/dbcreate_SQLite.sql

@@ -1,10 +1,12 @@
 CREATE TABLE IF NOT EXISTS tags (
   id INTEGER PRIMARY KEY,
   tagName TEXT,
-  dateAdded TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  vanityName TEXT,
+  description TEXT,
   units TEXT,
   minExpected REAL,
   maxExpected REAL,
+  dateAdded TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
   deleted INTEGER DEFAULT 0
 );