Updated gitignore. Removing warning for connecting() function in Screen.

embedded/.gitignore

@@ -1,6 +1,3 @@
 .pio
-.vscode/.browse.c_cpp.db*
-.vscode/c_cpp_properties.json
-.vscode/launch.json
-.vscode/ipch
+.vscode/
 .env

embedded/.vscode/extensions.json

@@ -1,10 +0,0 @@
-{
-    // See http://go.microsoft.com/fwlink/?LinkId=827846
-    // for the documentation about the extensions.json format
-    "recommendations": [
-        "platformio.platformio-ide"
-    ],
-    "unwantedRecommendations": [
-        "ms-vscode.cpptools-extension-pack"
-    ]
-}

embedded/.vscode/settings.json

@@ -1,6 +0,0 @@
-{
-    "files.associations": {
-        "string": "cpp"
-    },
-    "cmake.configureOnOpen": false
-}

embedded/lib/Component/Screen.cpp

@@ -44,8 +44,15 @@ void Screen::connecting(uint8_t state)
 
   // Connecting dot dot dot (depending on state)
   strncpy(connectText, "Connecting", connectSize);
-  for (uint8_t i = 0; i < state; i++)
-    strncat(connectText, ".", connectSize);
+  size_t currentLength = strlen(connectText);
+
+for (uint8_t i = 0; i < state; i++) {
+    // Checking space
+    if (currentLength+1 < connectSize) {
+        strncat(connectText, ".", currentLength+1);
+        currentLength += 1;
+    }
+}
 
   // Displaying connecting text and setup bar.
   _screen->clearBuffer();