added inverse search for windows

[jan-glx]

• added inverseSync setting switch
• added inverse_sync paramter to _jumpXXX definitions
• implemented inverseSync for sumatra viewer (windows only)

[jan-glx]

btw, did you decide if atom replaces sublime for you?

[msiniscalchi]

Thanks @jan-glx . I'm debating whether to use a command-line setting for inverse search, or whether to tell the user how to set it up via their viewer's preferences. In addition, on some platforms, you can't pass a command-line switch (e.g., Skim on Mac, which however has an Atom preset that works just fine).

BTW, I assume you also have issues with Atom not focusing when you do an inverse search---it's a known Atom problem on Windows and Linux. Can you confirm?

[jan-glx]

I find a command line setting superior as it supports the use of different editors with the same viewer and does not require the user to do anything - it can just work. And it anyways does not prevent the user from setting it via the viewer settings.

I can confirm the lack of focus ...