[Bug] PKHEX - number fields

[choatix]

I've been having trouble with entering values into the 'level' fields and the ESV field within the Database screen of PKHEX.

Level equality always works for 0, which then shows all results, same with any number larger than 100, and I can find the rejection case for >100 in the code. But any other value does not yield a result. A brief look at running the code in Debug Mode shows that the 'stat' fields are not initialised during this process, all being set the 0, and explaining why level 0 works in this scenario.

As for ESV, whatever value I enter shows every possible egg in the listing. This, plus another quick look at the code implies the issue here is not entering the filtering mechanism for ESV and as such nothing is ever filltered. 

Note this is using the outer default fields, and not using the PSV entry for the Advanced Search.

Am I doing this wrong in some way? Or is this legitimately a bug?

[Kaphotics]

Fixed ESV search:

https://github.com/kwsch/PKHeX/commit/959d598d766f6d7b8c7e62b99be0780b5c14d93e

Fixed stat search:

https://github.com/kwsch/PKHeX/commit/bb20ec49cc4c14e8d0a359303a7c16a5bd44e1eb

thanks