Merge pull request #18 from vmrobin/master

remove uitest.js
[47261179] Use async data accessor build
update build_ci.sh with correct VCAP_SERVICES
Merge pull request #19 from easeway/use-sequelize

[47261179] Use async data accessor build
add unit test for SqlDataAccessor
fix build_ci.sh
fix build_ci.sh
verify on Travis
remove logs in func tests
specify package version in ui-automation
Merge pull request #20 from easeway/sqldataaccessor-unittest

Sqldataaccessor unittest and fix build_ci.sh