Ternary assign to the "Http" property for tersness.
Renamed "SentryHttp" to "SentryRequest" and its corresponding "Http" property to "Request"
Ignore ALL_ and HTTP_ server variables
Capture HTTP headers
Capture HTTP cookies
Use Request.Url instead of Request.RawUrl
Capture POST data
Capture QueryString
Revert Formatting.Indented on JSON serialization.
The SentryRequest property should just be called "Request"
Added SentryUser so we can capture `sentry.interfaces.User`.
Delegated the instantiation of SentryRequest to a static method to improve readability in JsonPacket
Added properties to SentryUser
ReSharper formatting
Set the User property in the JSON packet
Capture data from HttpContext.User