fix dtext/note bottom margins
fixes #1952
Merge branch 'subscription-queries'
fixes #1096
fixes #1891
#1929: Fix user links
#1929: Make topic links consistent with dtext
#1929: Don't show blank reason
#1938: Add random post link
#1938: Add order:random using order by random()
#1943: Add id attribute to columns

So custom css can be used to hide them
fixes #1987
Revert "#1938: Add order:random using order by random()"

This reverts commit 62df4b115a40009a8e9f9cc64ab202806720eefa.
Improve new pool category select ui
Add link to howto:pools, fixes #1112
fixes #1099
fixes #1984
fixes #1983
fixes #1999
#1984: Update script

A pool version should be created to keep track of the change.