set unstable branch to developer the 0.4.0
work in progress of coverage
work in progress of coverage
work in progress of coverage
work in progress of coverage
work in progress of coverage
refactory in test suite.
work for travis build pass
work for travis build pass
work for travis build pass
work for travis build pass
work for travis build pass
work for travis build pass
work for travis build pass
work in test for staticserver
work in cover of lite.core.router
work in cover of lite.core.server
fixed #23
work in travis
work for better travis configuration