Change:
Add "RESONATOR_DISPLAY_ZOOM_LEVEL" to control minimum zoom level resonator will display
Add layerGroup "resonatorsLayers" to draw resonators on it.
Add "window.resonators" to store references to resonators on map
Resonator will have guid of portal with ".11" or ".12" replaced with ".r0"~".r7"
Add function "window.renderResontor" to draw resonators (use sorgo's code [sorgo](https://github.com/sorgo))
"window.renderPortal" will call "window.renderResontor" before add portal to portalsLayers
Change "window.removeByGuid" to handle resonators
Change "window.cleanUp" to handle resonators cleanup
If you want maximum screen estate you can disable them until you clear your
cache:
Firefox: CTRL+SHIFT+K
Opera/Chrome: CTRL+SHIFT+I, select console
Then enter the following and hit enter:
localStorage['iitc.zoom.buttons'] = 'false'
You can enable them by exchanging “false” with anything else or by clearing
your cache. You can close the web developer console by hitting the shortcut
again or clicking the x-button somewhere.
