comment_goodness 7.x-1.4

Changes since 7.x-1.3:

• Issue #1759068 by temaruk, Alan Evans: Expose comment properties as pseudo-fields. (Added ability to expose comment properties (subject, author, signature, user picture, created date, changed date, links, new, permalink, submitted) as pseudo-fields, configurable per content type.)
• Issue #1789216 by temaruk: Allow the configuration of the date type of comment creation/change date.
• Issue #1774918 by temaruk, Alan Evans: Added Timeago module support.
• Issue #1772400 by temaruk, Coornail, Alan Evans: Allow direct configuration of form placement.
• Issue #1804298 by temaruk, Alan Evans: Pseudo fields don't respect date format customizations.
• Issue #1777802 by Coornail, Yorirou: Disable submit actions while the comment body is empty.
• Issue #1772310 by Coornail, temaruk: Allow administrators to set Comments per page more gradually.
• Issue #1794516 by temaruk, katbailey: Create/add tests.