Updates and Fixes

• Fixed missing reference to helper function in edit module
• Fixed context regression in ajax module
• Moved table element parsing into core table initialization logic, to allow HTML import module to initialize in the correct order
• Prevented progress formatter from throwing an error when used as a header filter
• Ensure that header filters that return no matches clear down the table
• Ensure column header height is always recalculated on redraw
• Fixed stripped row styling issues in bootstrap3, semanticui and bulma themes
• The addRow function, when used in conjunction with the group rows module now correctly adds rows to their matching group
• The onRendered function is now correctly called in a columnTitleFormatter when the row is inserted after initialization
• Accessibility attributes for table headers have been improved to make them more intelligible to screen readers
• The onRendered function is now correctly triggered when cell values are updated by the undo or redo actions
• Mock onRendered function is passed into responsive collapse formatters to prevent exception when collapsing heavily formatted columns
• Widths and margins of group calculation rows are now correctly recalculated on table initialization
• The data tree module will now only reinitialize a row if the element cell is edited, rather than reinitializing the whole row
• The edit module now correctly calls navigation functions on the cell component instead of the cell itself