Custom wait timeout

[andreaschiffo]

Is there a way to set a custom webdriver wait timeout?
Currently, using sugar syntax methods with check for visibility automatically falls back on the default wait of 30s, but for optimisation a shorter timeout could be useful.

Any suggestions, if not already present, on how to implement? I could try open a PR.
CC @OndraM

The reason I'm asking is because I find sugar syntax methods way easier and cleaner, so just want to keep using those rather than falling back directly to php-webdriver facilities