Allow Profile Imports to App, Map Sharing, iframe improvements (#102)

* update identiyf page

* support non-ALPRs on Idenfity page

* show pending devices, even w/o tags

* update lprBaseTags

* detect iframe instead of passing query string

* implement share dialog

* clean up identify

* finishing touches for identify page

webapp/src/constants.ts

@@ -1,5 +1,10 @@
 export const lprBaseTags = {
     "man_made": "surveillance",
     "surveillance:type": "ALPR",
-    "camera:type": "fixed"
+    "surveillance": "public",
+    "camera:type": "fixed",
+    "surveillance:zone": "traffic",
+    "camera:mount": "",
+    "electricity": "",
+    "note": ""
 }