add alert infor
Merge commit '48d52f51875bf2f3fa5127c13fa4e899c456fe36'
Merge commit '48d52f51875bf2f3fa5127c13fa4e899c456fe36'
Merge commit '50a21591e13ea7d63c6d61ab37e073664fb4cb4d'
Save salary as number
Alert to user error
Add message to jsonVal
styel for error message alert on registration page
Merge commit '8f7bbe36437bfdf5dc579081811bddb65e874aa1'
Merge pull request #124 from khoa-nd/master

Please pull the latest code