4 Commits

Author	SHA1	Message	Date
Jason Lee	c46f88e84f	Added file cache, can setup how many images you want generate by , ... RuCaptcha will use cache for next requests. When you restart Rails processes it will generate new again and clean the old caches.	2015-10-30 11:32:02 +08:00
Jason Lee	2508a05589	Try to create tmp dir, if not exists.	2015-10-29 18:22:27 +08:00
David Yun	c98e728891	Add .travis.yml	2015-10-29 17:50:09 +08:00
Jason Lee	ed7a8910cf	Initial commit	2015-10-26 14:07:48 +08:00