Made dependancy work for newer JSON lib

versions of Newtonsoft.Json allowed upto 5.0 (next sem-ver breaking change)
Merge pull request #29 from lukemcgregor/develop

Made dependancy work for newer JSON lib
Update Twitterizer2.Streaming/Location.cs

Fix to support filter by Latitude and Longitude (double data type instead integer data type) in Streaming Library.
Merge pull request #32 from damiancalvo/patch-1

Update Twitterizer2.Streaming/Location.cs
Fix ssl checking and request closing.
Update Json.net
Merge branch 'master' of https://github.com/Twitterizer/Twitterizer
Changes for a nuget update.
Merge remote-tracking branch 'origin/develop'
Merge branch 'master' of https://github.com/Twitterizer/Twitterizer
Fix list/statuses using deprecated api.
Update Json.net across the project.
Fix deserialization issue with newer json.net.
Fix Twitter Geo deserialisation.