Added navigation to application, internationalization, and sign in screen.

.vscode/imexmobilesnippets.code-snippets

@@ -0,0 +1,51 @@
+{
+  // Place your bodyshop workspace snippets here. Each snippet is defined under a snippet name and has a scope, prefix, body and
+  // description. Add comma separated ids of the languages where the snippet is applicable in the scope field. If scope
+  // is left empty or omitted, the snippet gets applied to all languages. The prefix is what is
+  // used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
+  // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders.
+  // Placeholders with the same ids are connected.
+  // Example:
+  // "Print to console": {
+  // 	"scope": "javascript,typescript",
+  // 	"prefix": "log",
+  // 	"body": [
+  // 		"console.log('$1');",
+  // 		"$2"
+  // 	],
+  // 	"description": "Log output to console"
+  // }
+  "Const T useTranslation": {
+    "prefix": "ttt",
+    "body": ["const { t } = useTranslation();"],
+    "description": "Use Translation Destructing."
+  },
+  " useTranslation import": {
+    "prefix": "tti",
+    "body": ["import { useTranslation } from \"react-i18next\";"],
+    "description": "Use Translation import."
+  },
+  "Redux Setup": {
+    "prefix": "rdx",
+    "body": [
+      "import { connect } from \"react-redux\";",
+      "import { createStructuredSelector } from \"reselect\";",
+      "const mapStateToProps = createStructuredSelector({",
+      "  //currentUser: selectCurrentUser",
+      "});",
+      "const mapDispatchToProps = dispatch => ({",
+      "  //setUserLanguage: language => dispatch(setUserLanguage(language))",
+      "});",
+      "export default connect (mapStateToProps,mapDispatchToProps)();"
+    ],
+    "description": "General Redux."
+  },
+  " Apollo Loading Error Handling import": {
+    "prefix": "ale",
+    "body": [
+      "if (loading) return <LoadingSpinner />;",
+      "if (error) return <AlertComponent message={error.message} type=\"error\" />;"
+    ],
+    "description": "Apollo Loading Error Handling import."
+  }
+}