#354. Started on views exposed filter feature.
Merge branch '7.x-1.x' into 7.x-1.x-issue-354
More improvements towards exposed filters feature.
#354. Add hook_views_exposed_filter().
#354. Add list_views_exposed_filter().
#354. Change views_exposed_form() to use a hook function handler for each exposed filter field.
Update binary.
#354. Change theme_select() to check for undefined instead of just the value.
#354. Update syntax in drupalgap_field_info_instances_add_to_form() and change list_views_exposed_filter() to handle 'Any' properly.
#354. Continue on views exposed filter feature.
Update binary.
#354. Add _views_exposed_filter_query and fix views_exposed_form_submit() to use it.
Swap the main menu region menu link with the home link.
Update binary.
Add views exposed filter reset button.
Update binary.
Update code comment.
Merge branch '7.x-1.x' into 7.x-1.x-issue-354
#354. Change views_exposed_form() to properly pass along the element id and children. Add taxonomy_vocabulary_get_vid_from_name() and initial implementation of taxonomy_views_exposed_filter().
#354. Change views_exposed_form() to generate a form element id for the exposed filter element.