Date format problem in firefox, use jquery datepicker to get date

Signed-off-by: Atul Pratap Singh <atulpratapsingh05@gmail.com>
Use setdate and make input readonly

Signed-off-by: Atul Pratap Singh <atulpratapsingh05@gmail.com>
Fix bug#4424 Table indexes disappear after altering field

Signed-off-by: Atul Pratap Singh <atulpratapsingh05@gmail.com>
Merge commit '56d5ef0'
Merge commit '54e2c0f'
Merge commit '16036ac'