1. A computer-readable storage device encoded with computer executable instructions, said instructions causing a computing device to execute a development framework, comprising: a developer interface module configured to provide a development interface, the developer interface module comprising: logic configured to receive a set of seed templates, each seed template identifying a command phrasing for use in invoking a particular function performed by a program, when spoken; and logic configured to collect a set of added templates, each added template identifying another command phrasing for use in invoking the particular function, the set of seed templates and the set of added templates forming an extended set of templates with all of the templates in the extended set providing a different command phrasing matched to a single user intent relative to the particular function; a resource interface module configured to interact with one or more development resources to provide the set of added templates; and a data store for storing the extended set of templates associated with the particular function, the extended set of templates being for use in training one or more models for use on a user device, and said one or more models being applied to determine whether any phrase spoken by an end user is a member of the extended set so as to invoke the particular function.
1. A computer-readable storage device encoded with computer executable instructions, said instructions causing a computing device to execute a development framework, comprising: a developer interface module configured to provide a development interface, the developer interface module comprising: logic configured to receive a set of seed templates, each seed template identifying a command phrasing for use in invoking a particular function performed by a program, when spoken; and logic configured to collect a set of added templates, each added template identifying another command phrasing for use in invoking the particular function, the set of seed templates and the set of added templates forming an extended set of templates with all of the templates in the extended set providing a different command phrasing matched to a single user intent relative to the particular function; a resource interface module configured to interact with one or more development resources to provide the set of added templates; and a data store for storing the extended set of templates associated with the particular function, the extended set of templates being for use in training one or more models for use on a user device, and said one or more models being applied to determine whether any phrase spoken by an end user is a member of the extended set so as to invoke the particular function. 2. The development framework of claim 1 , wherein the developer interface module further includes logic configured to receive description information, the description information providing a description of the particular function, and wherein the data store also stores the description information.