Fixing issue with sorting

Sometimes columns are not initialised when we attempt to sort the table, causing issues. Fixed.

1.1.9

Update changelog

Release 1.1.0

Added: Storing pager and sort column in URL state

Model bugfix

Fixed: setCollection() now updates the collection in the leaf model.

Closure columns and HTML escaped values

Table columns now have a setting to make them escape HTML special characters in values. This is off by default for all column types except ModelColumn.

There is now a ClosureColumn which accepts a callable function for generating cell values. This will be used automatically if the columns array contains a callable.

1.0.3

Added support for setting row css class event