Revert "修正filefield的樣版結構"

This reverts commit 82436bbfcf6267a1d9d4ac84ffe1249c11bdf96f.
Merge branch 'master2' into newtinymce
Revert "Revert "修正filefield的樣版結構""

This reverts commit 2d6e23e1dd1267e969a80c392c3e4a8cc60d4087.