Dorsalgia is a less commonly used word among non-medical specialists, for back pain. Other names for back pain include lumbago (lower back pain), tailbone pain, low back pain, and neck pain. The meaning of the term can be derived from its Latin parts: Dorsal: relating to the back or posterior of a structure.
TeamCity is a Continuous Integration and Deployment server that provides out-of-the-box continuous unit testing, code quality analysis, and early reporting on build problems. A simple installation process lets you deploy TeamCity and start improving your release management practices in a matter of minutes.
So by definition a Street Team is a group of fans who canvas/haunt/stalk places and promote you. For writers that would be internet sites, blogs, book stores, cafes, libraries, and of course word of mouth. Basically your Street Team is creating buzz about your work.