quicksilver/Quicksilver — pull request #710 by pjrobertson (2012-02-20 22:14:29+00:00)
Title: Sniff all strings to check if they're valid mathematical expressions

This now sniffs
=5*5
5*5
555

and correctly sets them to be formula types

It means there's no *obligation* to type '=', but you still can to go into text mode.
It also won't assign a QSFormula type unless you have the Calculator Module installed.

If anybody has any ideas on the warning with `performAction` then that'd be appreciated. Not sure how to get rid of it.