adds screenit and till to /bin

bin/screenit

@@ -0,0 +1,6 @@
+#! /bin/bash
+
+screen -wipe
+sudo echo "Rooted."
+sleep .5
+screen -c /etc/screenrc.over

bin/till

@@ -0,0 +1,28 @@
+#! /usr/bin/env python3
+# encoding: utf-8
+
+import os
+import sys
+import time
+
+locks = set(sys.argv[1:])
+locks_to_remove = set()
+
+print(">>> Active locks: %s" %(", ".join(locks)))
+
+while locks:
+	for lock in locks:
+		if not os.path.exists(lock):
+			print("--- Releasing %s" %(lock))
+			locks_to_remove.add(lock)
+	
+	for lock in locks_to_remove:
+		locks.remove(lock)
+	
+	locks_to_remove.clear()
+	
+	if locks:
+		time.sleep(5)
+
+
+print("<<< All locks have been released.")