Initial import of Template:tbsource
Initial import of Template:tbsource

https://developer.mozilla.org/en-US/docs/Template:tbsource

Contributors (by MDN username):
* jenzed
* Sheppy
* trevorh
* Wjjohnst

a2sheppy/kumascript,jpmedley/kumascript,a2sheppy/kumascript,jpmedley/kumascript