Fix our caching logic to be more strict.
Review Request #4024 — Created April 5, 2013 and submitted — Latest diff uploaded
Fix our caching logic to be more strict. Our caching logic took the Last Modified time over ETags, but this meant that if ETags differed but Last Modified was the same, the cached version would be considered good. We now take both into account when checking cache validity.
Tested with some changes for RB. RB's and Djblets's unit test suites passed.