Embodiments disclosed herein include a computer-implemented method for performing one or more of the above-described techniques; a computing device comprising a processor and computer readable storage media having stored thereon computer-executable instructions configured to cause the server computer to perform one or more of the above described techniques; a computer readable storage medium having stored thereon computer-executable instructions configured to cause a computing device to perform one or more of the above-described techniques; a computing system comprising a server that provides one or more of the above-described services. The computer system may further comprise plural client computing devices; and a client computing device in communication with a server that provides one or more of the above-described services, the client computing device comprising a processing unit and computer readable storage media having stored thereon computer-executable instructions configured to cause the client computing device to perform one or more of the above described techniques.

The principles, representative embodiments, and modes of operation of the present disclosure have been described in the foregoing description. However, aspects of the present disclosure which are intended to be protected are not to be construed as limited to the particular embodiments disclosed. Further, the embodiments described herein are to be regarded as illustrative rather than restrictive. It will be appreciated that variations and changes may be made by others, and equivalents employed, without departing from the spirit of the present disclosure. Accordingly, it is expressly intended that all such variations, changes, and equivalents fall within the spirit and scope of the claimed subject matter.