Add missing module definition.
(cherry picked from commit b975e7d)
 button placed on top, should be in the middle

(cherry picked from commit 4f37f20d360f6079eb9573af409972366460613b)
Enter in SE should close popup if selection is a setting

(cherry picked from commit 91034769f04a855484ed9f30e2d1a58a1bbe7239)
missed images
remove image tag
removed LOG.error for null syntax highlighter
update complete statement tips