updated to allow for custom named anchor tags
changed headings to anchored headings closes #225 and closes #222
changed img tag to img not tag
changed html tags to not html tags
modified spamcheck description
changed parameter example to perameter value
standardized dkim table to others
standardized html descriptions
better explained html tag requirement
better defined parameter values
fixing forward spam app to include all params and correct descriptions
added enable to bcc app
added sample headers to apps closes #160

officially my oldest issue closed to date :smile:
qualified the parameter values in code tags
Merge pull request #241 from sendgrid/better-app-page

did a bunch to better the filter page