Merge pull request #30 from chrisshayan/Release5

Release5 is released.
Merge pull request #32 from chrisshayan/Release5

Release5
Merge pull request #33 from phuonghuynh/master

Refactor Angular JS, the front end side is quiet clean now
Merge pull request #34 from chrisshayan/Release5

Release5
Merge pull request #20 from chrisshayan/master

Getting the latest code