removed node 0.8 tests
Merge pull request #7 from rlidwka/perf

avoid using using one-time indexes
test for index stat caching.
bug: stat should only be called when index has no cached value.
Merge pull request #8 from cgc/stat-caching

Fix stat caching
0.1.4 released
configs update
autodoc fixes
rewrite hike using sstephenson/hike 2.1.3 API