Move tooltips back into the html directly

Having it in translations made it cumbersome to do something
type-specific which is now needed for Trademark description's tooltip.
Rename "Mark" to "Description of allegedly..."

I chose to implement the form side as a tooltip because such a long
label would impair the HTML alignment.
Fix flappy test which relies on randomness

* Removed not_to match_array. When the test fails, the message from this
  expectation is not informative.

* Increased the size to randomly pull from. This is slightly less
  efficient but makes it less likely that two random selections will be
  equal.