Set default spark version to 1.1.1
Bring some profile from spark for build against MapR and Provided Hadoop
Merge pull request #231 from NFLabs/spark_1.1.1

Set default spark version to 1.1.1
update Shell script, cleanner and update deamon script
Add test coverage plugin
update contributing note about location of test coverage
Merge pull request #237 from NFLabs/feature/cobertura

Add test coverage plugin
Initial commit on new integration test framework
Upgrade selenium, restore some old dependencies
Code format to old version
Delete some artifacts from selenium exclusion
remove -9 from kill
update script
normalize script
fix mistake about quoted opt
update script
Merge pull request #236 from NFLabs/update/refactoringShell

Update Zeppelin shell scripts
Add basic SSL
Update bin scripts
Add keystore type and dynamic websocket port setting