Added unit tests for #73 columns
Added custom cell editor to update Entry Line as editor updates
Autowidth editor as user code gets long
Escape works properly now
OnChar instead of OnKeyUp
Resize control in column width increments
Disable logging
Remove all logging code in cell editor
Move GridCellEditor to new file and rename
Merge pull request #77 from jsexauer/unitTests73

Added unit tests for #73 columns
Move GridCellEditor to new file and rename, part 2
Merge pull request #78 from jsexauer/cellEditor

Made changes asked for my @manns for merge.