Fix partial for iterations summary
rm checked: yes
Partialize and DRYize point-radio

- FIXME each で回したら最後になんか配列がそのままでる謎
Move partials for tasks into tasks dir
:put_litter_in_its_place:
Partialize change statses form buttons

This commit also fixes #12
Rename partial for point_radio
Partialize statses in tasks#edit
:golf:
FIXYOU; rm NAZO-NO-HAIRETSU
Rubyっぽさ
Rename partials views/tasks/forms/* ->  views/tasks/form/*
More DRY status links in task
Merge branch 'refactoring'