Adding filter for options, adding default filter to stripslashes_deep
updating default filter for Fieldmanager_RichTextArea to use 'wp_filter_post_kses'
Merge branch 'master' of github.com:alleyinteractive/wordpress-fieldmanager
Merge remote-tracking branch 'upstream/master'

From git://github.com/alleyinteractive/wordpress-fieldmanager
   f20432c..728f956  master     -> upstream/master