Add an option to allow cells to be editable.

[rht]

No description provided.

[rht]

Rationale:
I know I can simple overwrite _cellWriter, but having a native option is better.

This will ease the writing process of a dynamic editable table, for example:

var dynatable = $("table.dynatable").dynatable({dataset: {records: records }}).data('dynatable');
// ...
// some code
// ...

function updateDynaTable() {
    var newrecords = dynatable.records.getFromTable();
    // clean up the content of newrecords
    // ...
    // replace old records
    dynatable.settings.dataset.originalRecords = newrecords;
    dynatable.process();
}

[JangoSteve]

This should be contentEditable="true" for the td attribute.

Also, is setting the column header to contentEditable the best way to allow this feature on columns? Wouldn't the more common use-case be that you want only the cells to be contentEditable and not the header row?

[rht]

The td is created as a string, so this is the only way to append the attribute.

That's true. One approach is to use a custom class editable/columnEditable as a check instead?

[JangoSteve]

For the attribute name, I was referring to the fact that you have contenteditable instead of contentEditable (capitalized "Editable").

Yeah, I'm thinking as a data attribute, like data-contenteditable or maybe namespaced to avoid conflicts with other libraries like data-dynatable-contenteditable on the th element in the column header cell.

[rht]

Was aware that I didn't use the camelCase; I should have mentioned this earlier.
Though it isn't meant to be contentEditable http://www.w3.org/TR/2008/WD-html5-20080610/editing.html#contenteditable0 ?

(I can't edit this PR that since I removed the branch a long time ago...making a new one)

[rht]

(here goes) Dup of #229