newChanges. Error: i debugged it, what is happening is every time i
enter new value it adds it in the arraylist but replaces the the first
entry to be same as the second entry. for example: I add a and onclick
it add a. again, add b and onclick it add b. but in the Arralist
[17/4/2014:20:29 b, 17/4/2014:20:29 b]