Allow user to use regular expressions when specify auto-profile triggers

Copied issue from: https://github.com/AntiMicro/antimicro/issues/45

> For instance, user could use standard regex when specifying window titles and glob expressions for specifying paths. Would incur a slightly larger performance hit every time user switches windows, but if they're playing a game they'll not likely switch often, and it would probably be "in the noise" compared to the cost of making a graphics-intensive game the active window.