lib: database: Initial database support

This commit implements basic support for PostgreSQL databases. It can:
- Connect to a database
- Summon a cursor
Further functionality will be worked on soon

lib/database.py

@@ -0,0 +1,18 @@
+import psycopg2
+
+class Database:
+    def __init__(self, db, user, password, host, port, init):
+        if host == 0:
+            host = "localhost"
+
+        if port == 0:
+            port = 5432
+
+        __conn = psycopg.connect(dbname=db, user=user, password=password, host=host, port=port)
+        cur = __conn.cursor
+
+    def write():
+        pass
+
+    def read():
+        pass