improve relate plugin
can save relate params as bookmark
add relate object brand name style.
include submit line without templatetags.
add form_fields view_block for extra inputs inject.
get delete url from context, for plugin enable.
update task status, add new chart project.
improve deleted post method for plugin enable.
add submit line needed params into context.
improve post_response method for plugin enable.
get admin url by self methods.
plugin enable get and post method.