v1.4.2

c4a8e7b Fix: dataTable search result error if a user searches a value not found in the dataTable.
4b779a7 Added: update function for person signature on dataTable.
edc05ee Added: Touchscreen signature is now working on phones/tablets.

v1.2.1

Added: Touchscreen signature is now working on phones/tablets.

- Added: update function for person signature on dataTable.
- Added: Touchscreen signature is now working on phones/tablets.