Ensure we always convert WP_Error data to an array before use fixes #104
Start working on editor buttons #105
Add a popup for choosing plan/product to link to at checkout #105
Add extra editor buttons #105
Start fleshing out filters for protecting bbpress forums refs #71
Tweak wording on editor buttons #105
More tweaks to editor wording #105
Re-order links in editor #105
Tweak editor buttons #105
Re-order buttons in editor #105
Finish off checkout shortcode buttons #105
Hide certain buttons when there are no plans/downloads #105

Note, this does not hide the "Free signup" link as we currently do not
sync that info from Memberful.
Merge pull request #117 from memberful/105-editor-buttons

105 editor buttons
Merge branch 'develop' into 71-bbpress
Some work on bbPress options page #71
Improve the styling of the "protect bbPress" settings page #71
Fix bbPress options page so it actually persists changes refs #71
Enforce ACL of bbPress forums #71
Remove metaboxes from bbpress admin pages. #71
Get a basic "protected by memberful" message in post list #110