v0.3.0

• NEW: Support for using custom keys to group requests further (e.g. grouping login requests by username)
• NEW: Support for middleware from multiple instances of ExpressBrute on the same route.
• NEW: Tracking lifetime now has a reasonable default derived from the other settings for that instance of ExpressBrute
• NEW: Keys are now hashed before saving to a store, to prevent really long key names and reduce the possibility of collisions.
• NEW: There is now a convience method that gets attached to req object as req.brute.reset. It takes a single parameter (a callback), and will reset all the counters used by ExpressBrute middleware that was called for the current route.
• CHANGED: Tracking lifetime is now specified on ExpressBrute instead of MemcachedStore. This also means lifetime is now supported by MemoryStore.
• CHANGED: The function signature for ExpressBrute.reset has changed. It now requires an IP and key be passed instead of a request object.
• IMPROVED: Efficiency for large values of freeRetries.
• BUG: Removed a small chance of incorrectly triggering brute force protection.