Automatically add client_id to login url when AppId set in FacebookClient
Updated String to string
Corrected typo
Merge pull request #197 from ntotten/master

Automatically add client_id to login url when AppId set in FacebookClient
Updated ParseSignedRequest to use exaustive comparison to midigate timing attack.
Merge pull request #202 from ntotten/parsesignedrequest

Updated ParseSignedRequest to use exhaustive comparison to mitigate timing attack.
added object Get(string path, object parameters, Type resultType)
added TResult Get<TResult>(string path, object parameters)
added TResult Get<TResult>(string path)
correctly propagate exceptions when resultType != null
GetAsync(string path, object parameters, object userState, Type resultType)
added GetAsync<TResult>(string path, object parameters, object userState)
added TResult GetResultData<TResult>()
added public virtual TResult Get<TResult>(object parameters)
added public virtual void GetAsync<TResult>(string path, object parameters)
added public virtual void GetAsync<TResult>(string path)
added public virtual void GetAsync<TResult>(object parameters)
Merge pull request #203 from prabirshrestha/generics

added support for Generics Get<T> and GetAsync<T>
added empty TaskExtensions.cs file
aded Task<T2> Then<T1, T2>(this Task<T1> first, Func<T1, T2> next)