Add special handling for cache TTL < 1 second
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Move zero-TTL-skipping logic into MemcachedAccessor
Merge pull request #22 from m3dev/feature/handle-zero-duration-caching



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Fix revalidation logic to match the spec

Add tests for said logic
Publish coverage to coveralls.io

Upgrade git-sbt to fix jgit version conflict
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Merge pull request #23 from m3dev/feature/fix-cache-revalidation-logic

Fix revalidation logic to match the spec
Merge pull request #24 from m3dev/feature/coveralls

Feature/coveralls
Merge branch 'develop' into feature/conserve-param-order