Make unique whatever column sequence consistent in UI #1626

The unique column is sometimes the second column in a table and sometimes the last. It would be less confusing if it were always in the same position, preferably as the first column of figures.

For example, actual behavior:

Actions > Page titles:

Page name, Pageviews, Unique pageviews

but

Actions > Outlinks:

Clicked URL, Unique Clicks, Clicks

Expected behavior:

Actions > Page titles:

Page name, Unique pageviews, Pageviews

and

Actions > Outlinks:

Clicked URL, Unique Clicks, Clicks

This needs to be consistent throughout the entire UI, not just these two particular tables.

(In [3474]) Fixes #1626

(In [4013]) refs #1626 - add debug

(In [4014]) refs #1626 - change propertyType

(In [4015]) refs #1626

Sorry, those commit messages were meant for #2126. please ignore.