Extension list UI improvements (#769)

* Extensions list is now sorted alphabetically

* Added extension list search

* Prettified changes

* Removed console.log

* Code improvements based on motorina0 feedback

* Remove console.log from lnbits/templates/base.html

Run prettier

lnbits/static/js/base.js

@@ -392,7 +392,7 @@ window.windowMixin = {
     }
     if (window.extensions) {
       var user = this.g.user
-      this.g.extensions = Object.freeze(
+      const extensions = Object.freeze(
         window.extensions
           .map(function (data) {
             return window.LNbits.map.extension(data)
@@ -413,9 +413,13 @@ window.windowMixin = {
             return obj
           })
           .sort(function (a, b) {
-            return a.name > b.name
+            const nameA = a.name.toUpperCase()
+            const nameB = b.name.toUpperCase()
+            return nameA < nameB ? -1 : nameA > nameB ? 1 : 0
           })
       )
+
+      this.g.extensions = extensions
     }
   }
 }