option was unreliable, interfered with template overriding, and was
  incompatible with the Theming information visible in Views UI. The correct
  place for this feature is in Views itself. The ID attribute could be an option
  in the views_plugin_display class, for example.

admin/build/modules form.

* added screenshots of options forms.
* rearranged first/last row fieldset.

* add demonstration views (incomplete).
* improve documentation.

  to explain how the row style template works.

  form elements.

* options_form uses Views UI styles to arrange the form elements in a neater
  layout.
* added easy-to-misuse support for definition lists.
* improved description of FIRST/LAST class attribute handling.

  classes will work. for example: 'eeny meeny miny moe' or 'left center right'

* remove trailing spaces.
* rename style plugin from 'Semantic Views : Unformatted' to 'Semantic Views.'
* force default 'div' elements for fields in the row style.
* add inline comments to style plugin option_definition and option_form methods.

use display plugins whose theme is 'views_view'.

fieldsets have descriptions. remove them entirely.

row style default options for individual fields abandoned as they cannot be made to work.
row style option 'skip_blank' is moved out of the 'semantic_html' array. existing views using the row style will need to be updated.
add call to parent::options_form() in the row style class's implemention of this method.

move last every nth to end of form, include it with row options.
handle absent property for row style.

check whether row last class attribute is specified. improve inline documentation for LAST class handling.

Initial commit of Semantic Views module. This module allows site builders and themers to specify HTML elements and classes for unformatted style and field row style output.