Update #11 (column show/hide rework)

No longer re-creates every column in the table on the "draw" function,
added ability to only redraw the column sizes instead of re-create.
- each column in every row now has the colname appended, this allows
hide/show all to work instantly.
- with this mod, it will create all the columns on the table (hidden or
shown), this saves resource on the end user and makes things much
quicker with larger tables