aggiemap per Alick Zhao

A simple browser extension to locate currently selected abbreviated names of
[TAMU](https://www.tamu.edu) buildings via [AggieMap](https://aggiemap.tamu.edu/).

Steps:

1. Select the abbreviated building name (e.g. HRBB) using the mouse cursor.
2. Right click the mouse button to get the context menu.
3. Click the row "Find '<ABBR>' in AggieMap".

Gig 'em, Aggies!