add views of html blocks used by plugin - makes codebase easier to read and manage

git-svn-id: https://plugins.svn.wordpress.org/akismet/trunk@873032 b8457f37-d9ea-0310-8a92-e5e31aec5664
add rule for form.js

git-svn-id: https://plugins.svn.wordpress.org/akismet/trunk@873034 b8457f37-d9ea-0310-8a92-e5e31aec5664