Add: create .gitignore file in windows
Add: %j format test case
Update: Placed outside `_log` func and stack regs in order to reuse the variable
Update: Set showHidden and depth opts are independent for each tracer Instance
Add: inspect test case
Merge branch 'master' into bacra-dev
Fix: nodejs0.8 do not support
Merge pull request #18 from Bacra/bacra-push

Set showHidden and depth opts are independent for each tracer Instance