added a security file for hashing and the likes, as well as a setup file to keep track of table creations until I actually set that up

core/security.php

@@ -0,0 +1,10 @@
+<?php
+function hash_string($input, $rounds = 5) {
+	$salt = "";
+	$salt_chars = array_merge(range('A','Z'), range('a','z'), range(0,9));
+	for($i=0; $i < 22; $i++) {
+		$salt .= $salt_chars[array_rand($salt_chars)];
+	}
+	return crypt($input, sprintf('$2y$%02d$', $rounds) . $salt);
+}
+?>

core/setup.php

@@ -0,0 +1,9 @@
+<?php
+$USERS_SQL = "CREATE TABLE user (	id MEDIUMINT NOT NULL AUTO_INCREMENT, 
+									username VARCHAR(32) NOT NULL, 
+									password VARCHAR(64) NOT NULL, 
+									admin BOOL NOT NULL, 
+									registered DATE NOT NULL,
+									last_login DATE,
+									PRIMARY KEY (id))";
+?>