feat(store/store_bench_test.go) add a benchmark for set operation of store pkg
We randomly generage N 3 level keys. We benchmark the speed of setting each key into etcd store.
add a setWithJson test
add mem stats for sets benchmark
fix(Documentation/profiling): note about using the right binary
fix(scripts/test-cluster): use v2 flags and find the path for etcd
bump(github.com/coreos/go-log): 70d039bee4b0e389e5be560491d8291708506f59
Merge pull request #486 from philips/document-profiling-binary

fix(Documentation/profiling): note about using the right binary
feat(store_bench) add set bench for different value sizes
add delete bench
feat(docs): modify for sync to CoreOS website
fix(docs): remove header
Merge pull request #488 from robszumski/master

feat(docs): Prepare to sync security doc to CoreOS website
fix(bench): remove trailing slash

Remove trailing slash. This works around
https://github.com/coreos/go-etcd/issues/82
feat(metrics): Add github.com/rcrowley/go-metrics
- Fix typo.
fix(store): TTL should range 1..n rather than 1..n+1

was experiencing intermittent functional test fails where TTL was eg 101
when 100 was expected
informal testing on a windows platform shows Go times resolving to the
nanosecond but with an accuracy of approximately 1 millisecond
I believe some of the functional test steps would run in under a
millisecond and cause the TTL to be recomputed with the same time.Now()
value resulting in a TTL that was +1 from the expected
Merge pull request #491 from jkakar/master

Trivial typo fix in API documentation
Merge pull request #480 from xiangli-cmu/store_bench

feat(store/store_bench_test.go) add a benchmark for set operation
Merge pull request #492 from rwindelz/fix-ttl

fix(store): TTL should range 1..n rather than 1..n+1
feat(metrics): Add metrics pkg