auth: errors.go diff

Handle remaining access errors. Fill out remaining TODOs about returning errors when trying to obtain an access token.

     1.1 --- a/errors.go	Wed Aug 13 06:07:37 2014 -0400
     1.2 +++ b/errors.go	Wed Aug 13 06:46:13 2014 -0400
     1.3 @@ -14,12 +14,15 @@
     1.4  )
     1.5  
     1.6  var (
     1.7 -	ClientNotFoundError   = errors.New("Client not found.")
     1.8 -	URIMissingError       = errors.New("Redirect URI missing.")
     1.9 -	InvalidMethodError    = errors.New("Invalid request method.")
    1.10 -	InternalServerError   = errors.New("Internal server error.")
    1.11 -	ErrorNotAuthenticated = errors.New("Not authenticated.")
    1.12 -	InvalidClientError    = errors.New("Invalid client.")
    1.13 +	ClientNotFoundError        = errors.New("Client not found.")
    1.14 +	URIMissingError            = errors.New("Redirect URI missing.")
    1.15 +	InvalidMethodError         = errors.New("Invalid request method.")
    1.16 +	InternalServerError        = errors.New("Internal server error.")
    1.17 +	ErrorNotAuthenticated      = errors.New("Not authenticated.")
    1.18 +	InvalidClientError         = errors.New("Invalid client.")
    1.19 +	AuthorizationNotFoundError = errors.New("Authorization not found.")
    1.20 +	ProfileNotFoundError       = errors.New("Profile not found.")
    1.21 +	TokenNotFoundError         = errors.New("Token not found.")
    1.22  )
    1.23  
    1.24  type URIFormatError string

auth

auth/errors.go