Remove "changeview" event
Merge branch 'master' of https://github.com/khoa-nd/TechLooper
Commit to get mergeable code
Merge commit 'c9c6b9d5234bc66270216bdd626efb581aa177d5'

Conflicts:
	src/main/java/com/techlooper/service/impl/VietnamWorksJobStatisticService.java
Revert code to support one call to ES only