Merge branch 'johnsonpham-master' into Release4
* Added the log into main.js for error case
* Enabled AspectJ in the CoreConfiguration.java
Merge pull request #10 from chrisshayan/Release4

Release4
Fix for /techlooper not work
Jetty config for /techlooper
Merge pull request #11 from phuonghuynh/master

Enable /techlooper in jetty