Merge branch 'master' into simon/angular-universal

* master:
  Update list of supported locales
  Add one more fix to nginx.conf for i18n
  Remove unused i18n tags in frontend/src/index.html
  Update translations from Transifex
  Enable 'fr' locale for French
  Corrected some missing spaces on transactions page and a blank render bug when confirmation time is below 1 minute.
  Implement i18n support in frontend using Angular + Transifex + NGINX

# Conflicts:
#	frontend/src/app/app.constants.ts
#	frontend/sync-assets.js

frontend/src/app/app.module.ts

@@ -47,6 +47,7 @@ import { faAngleDoubleDown, faAngleDoubleUp, faAngleDown, faAngleUp, faBolt, faC
   faLink, faList, faSearch, faTachometerAlt, faThList, faTint, faTv } from '@fortawesome/free-solid-svg-icons';
 import { ApiDocsComponent } from './components/api-docs/api-docs.component';
 import { TermsOfServiceComponent } from './components/terms-of-service/terms-of-service.component';
+import { TranslationStringsComponent } from './components/translation-strings/translation-strings.component';
 import { StorageService } from './services/storage.service';
 import { HttpCacheInterceptor } from './services/http-cache.interceptor';
 
@@ -83,6 +84,7 @@ import { HttpCacheInterceptor } from './services/http-cache.interceptor';
     DashboardComponent,
     ApiDocsComponent,
     TermsOfServiceComponent,
+    TranslationStringsComponent,
   ],
   imports: [
     BrowserModule.withServerTransition({ appId: 'serverApp' }),