[WIP] Use FontAwesome Component for Vue (#3127)

* wip

* Rename

* Clean up

* Clean up

* wip

* wip

* Enable tree shaking

* ✌️

* ✌️

* wip

* wip

* Clean up

src/client/app/dev/views/new-app.vue

@@ -13,7 +13,7 @@
 			</b-form-group>
 			<b-card header="%i18n:@authority%">
 				<b-form-group description="%i18n:@authority-desc%">
-					<b-alert show variant="warning">%fa:exclamation-triangle% %i18n:@authority-warning%</b-alert>
+					<b-alert show variant="warning"><fa icon="exclamation-triangle"/> %i18n:@authority-warning%</b-alert>
 					<b-form-checkbox-group v-model="permission" stacked>
 						<b-form-checkbox value="account-read">%i18n:@account-read%</b-form-checkbox>
 						<b-form-checkbox value="account-write">%i18n:@account-write%</b-form-checkbox>