many changes

updated composer.json to user psr-4 autoloader
updated .htaccess to point to the correct file
Rewrite of most of the project

composer.json

@@ -2,6 +2,7 @@
     "name": "avior/admin-panel",
     "type": "project",
     "license": "MIT License",
+    "description": "WIP Project",
     "authors": [
         {
             "name": "Avior",
@@ -9,12 +10,8 @@
         }
     ],
     "autoload": {
-        "classmap": [
-            "src/admin/system/"
-        ]
-    },
-    "require": {},
-    "require-dev": {
-        "phpunit/phpunit": "^8"
+        "psr-4": {
+            "AdminPanel\\": "src/"
+        }
     }
 }