B14618: Changed logic behind getting first value from array (check for typeahead array was already given but was placed after the checkForEncryptedValue function). No exception possible. Function name changed to generic. Added new function is_multi_array to check if array is multidimensional and return true or false.

B14755: Fix for typeahead problem in t3 v9 and higher. Typeahead url will be setup same as save.php. Results to an absolute path.

B14618: Little check for array (coming from typeAhead) and split them correctly to get value. Merge array back after decryption.