Merge branch 't6_ajax'
ticket:5 freeze req
ticket:5 fix preview, clearing
Merge branch 't5_form'
ticket:8 add test
ticket:8 add template tag
Merge branch 't8_template_tag'
Merge branch 't6_ajax'
ticket:8 edit test
Merge branch 't8_template_tag'
ticket:9 add test
ticket:9 add command, script
Merge branch 't9_command'
ticket:8 edit tag, edit test
Merge branch 't8_template_tag'
ticket:8 fix unicode
Merge branch 't8_template_tag'
ticket:10 add test
ticket:10 add signals
Merge branch 't10_signal'