file locking

todo.txt

@@ -1,6 +1,7 @@
 Library
 =================================
 - sha1 / md5 / meow
+- fold StringList into DTree _OR_ make better StringList
 
 
 Bugs
@@ -10,19 +11,27 @@ Bugs
 
 Framework
 =================================
-- Locks for file i/o
-- Locks for compiler
 - Check: File Upload
 - Proxy mode
 - WebSockets
-- Persistent code / Cron / Tick?
-- Fork
-- Multithreading
-- Optionally store compiled units alongside source
+- Resident code / Cron / Tick?
+- Automated Test Suite
+
+
+Performance
+=================================
+- Arena Allocator
+- Array implementation
 
 
 Nice to Have
 =================================
 - pseudorandom
 - XML components
+- Optionally store compiled units alongside source
+
+
+Finally
+=================================
+- DO WE DO OUR OWN LANGUAGE OR DO WE KEEP USING C?!?