* correct curl parameter (-X for request method; -x for proxy information)
* fix typo in error message
* fix mistakes in apidocs for allocating Stat Points
* remove inbox from user/stats routes
* remove inbox from news routes
* change signature for authWithHeaders
* do not load inbox in coupons routes
* do not load inbox in challenge routes
* do not load inbox in some members routes
* do not load inbox in chat routes