readonly and bind with calculate attr

[Jarosław Kowalewski]

I have xf:input with calculate bind. Processor automatically set readonly attribute in such situation but field should be editable.

E.g. emaile field with bind that automatically removes incorrect signs parallel with user typing.

<xf:bind nodeset="/Document/DaneUczestnikaKonkursu/Email" calculate="translate(.,'ąćęłńóśźżĄĆĘŁŃÓŚŹŻ `=~!#$%^&amp;*()+[]\{}|;:",/&lt;&gt;?«','acelnoszzACELNOSZZ')"/>

<xf:input ref="/Document/DaneUczestnikaKonkursu/Email" incremental="true" class="prefix_2 grid_24 suffix_2 ">
<xf:label ref="instance('labels')/labels/label_6"/>
</xf:input>

[Jarosław Kowalewski]

In attachment patch for this bug.