Refactoring: moved bootstrap-theme one level up in order to use it in two angular sub projects

.gitmodules

@@ -1,4 +1,4 @@
-[submodule "ng/bootstrap-theme"]
-	path = ng/bootstrap-theme
+[submodule "bootstrap-theme"]
+	path = bootstrap-theme
 	url = https://gogs.hostbbq.com/hostbbq/bootstrap-theme.git
 	branch = master

ng/angular.json

@@ -25,7 +25,7 @@
             "inlineStyleLanguage": "scss",
             "assets": ["src/favicon.ico", "src/assets"],
             "styles": ["src/styles.scss"],
-            "scripts": ["bootstrap-theme/dist/js/bootstrap.js"]
+            "scripts": ["../bootstrap-theme/dist/js/bootstrap.js"]
           },
           "configurations": {
             "production": {

ng/src/styles.scss

@@ -1,4 +1,4 @@
-@import '../bootstrap-theme/scss/bootstrap.scss';
+@import '../../bootstrap-theme/scss/bootstrap.scss';
 
 .pointer {
   cursor: pointer;