change fm2

new
Merge remote-tracking branch 'origin/master' into Aruna
chng1
admin class change

userDBConnection & form2
admin class change

userDBConnection & form2
BillGen class
Billgen class edited
Commit changes
*KeyPress Class Added
*access specifiers of a varibles on Manual billing desginer changed to
public(txtBoxDescription)
*Added a boolean variable to get return value of dbCloseConnection()
method for BillGeneration class.
*Renamed KeyPress class to KeyPressEvent
*ManualBilling function added to the Bill Generation Class
*stage 1 keyPress function added to the Form3
*keyPress function added to the Form4
mon

hrrrr
new
Improved KeyPressEvent Class
chng
fixed
timer added
form3
improved
search
search2