4 commits

Author	SHA1	Message	Date
Matthew Tretter	a4ef8aa681	Add before_access signal	2012-10-16 22:30:36 -04:00
Matthew Tretter	7f6e97a37a	Rename Pessimistic to JustInTime	2012-10-16 21:46:23 -04:00
Matthew Tretter	7447d147d4	Wire up source events to specs (and image cache strategies) ... Also change signal names to past tense to match convention.	2012-10-13 01:16:05 -04:00
Matthew Tretter	ba9bf1f877	Add image cache strategies ... This new feature gives the user more control over *when* their images are validated. Image cache backends are now exclusively for controlling the *how*. This means you won't have to write a lot of code when you just want to change one or the other.	2012-10-03 22:23:11 -04:00