Add subdomains auto support for conditions

[Verity-Freedom]

Here I'm on chromewebstore.google.com, but on Condition Details it is written that I'm on google.com, which is not really true, because google.com is a domain, while chromewebstore.google.com is a subdomain. I can add the condition for chromewebstore.google.com only by manually typing it. Here, for example, how it is implemented in Runet censorship bypass extension, which I used before Switchy/Zero Omega:

They are using the subdomain automatically. In ideal, I want the exact same behavior from ZeroOmega when we are talking about conditions.

[zero-top]

3.3.16

[Verity-Freedom]

@zero-top that's great, thank you, I really like it! It's really better than the old switchy now.

For the next version I want it probably to show all proxified domains instead of only failed ones (1), but these changes are already so great, my respect! I will migrate from switchy to zero now.

[Verity-Freedom]

You made me really happy ^^