add unit tests for httpCache.utils.isStale
initial implementation of an option to override caching time for jazzcat
rename some things, add a test suite for the overrides
test setting and unsetting of override
Merge remote-tracking branch 'origin/v2.0' into v2.0-jazzcat-cache-override

Conflicts:
	tests/jazzcat.html
Merge branch 'v2.0-jazzcat-cache-override' of github.com:mobify/mobifyjs into v2.0-jazzcat-cache-override

Conflicts:
	tests/jazzcat.html
make the cache override an option to isStale as applied by the httpCache.load function, stub out load tests
Merge remote-tracking branch 'origin/v2.0' into v2.0-jazzcat-cache-override

Conflicts:
	src/jazzcat.js
	tests/jazzcat.html
re-order tests, put httpcache stuff first
more resource fixtures
rename test
make loader generation code sensitive to cache override option
integrationish test for cache override
fix up test to use outerHTML
PR comment answers

- Add default 10 minute caching to not conflict with server's default 10-minute caching
- Comment added parameter
- Cleanups around guards and some whitespace
tweak tests, add back a guard on date in isStale
Updating the mobify-custom.js.example to help test this PR
Committing build files
Merge pull request #162 from mobify/v2.0-jazzcat-cache-override

V2.0 jazzcat cache override