Bug: Requester ignores default headers

[Sadzurami]

Defined:

BotLooter/BotLooter/Resources/LocalRestClientProvider.cs

Line 23 in c3d9441

h.Add("Accept", "application/json, text/plain, */*");

Traced:

Accept: application/json, text/json, text/x-json, text/javascript, application/xml, text/xml

As well as -

Defined:

h.Add("Accept-Language", "en-US,en;q=0.9");

Traced (formatting issue):

Accept-Language: en-US, en; q=0.9

Not too serious problem, but kinda unexpected behaviour.