Utility classes and functions for the Argus project.

• argus_utils: Parsing and geometry utilities
• broadcast: Declaring and listening to global vector streams
• extrinsics_array: Interfacing with TF to retrieve/store extrinsics values
• lookup: Interfacing with ROS parameter server to retrieve/store extensible formats
• paraset: Classes and services for declaring and interacting with runtime-settable parameters, like dynamic_reconfigure
• vizard: Base interfaces for visualization classes