-added gettext wrapper function to all strings missing it
-i18n of jquery timepicker and datepicker
-i18n of jquery datatables columnFilter input place holder labels
Added StringLength validators for the UI fields. This way when user gave more than what
they should gave as the input, it's going to display an error msg.
The maximum length for the fields is queried from the database before the
fields were initialized.
Notes:
1. Not sure if "Untitled Show 1" would be the best name.
What if "Untilted Show 1" already exist? There is no easy way
of keeping track of the numbers. So wouldn't it be better to just use
"Untitled Show"?
2. There is no easy way to figure out if the current form is
opened for "update" or "add".( We can check the text on the button
if it says "add" or "update" button, but it's always bad to rely on
any UI text. So the new code will focus and higlight name text on both
update and create new case for now.