Update for laravel 5.5

Author: Renfos

composer.json

@@ -9,11 +9,11 @@
         "fideloper/proxy": "~3.3",
         "laravel/framework": "5.5.*",
         "laravel/tinker": "~1.0",
-        "lavalite/framework": "2.2.*",
-        "lavalite/theme": "2.0.*",
-        "litecms/block": "2.0.*",
-        "litecms/contact": "2.0.*",
-        "litecms/page": "2.0.*"
+        "lavalite/framework": "3.0.*",
+        "lavalite/theme": "3.0.*",
+        "litecms/block": "3.0.*",
+        "litecms/contact": "3.0.*",
+        "litecms/page": "3.0.*"
     },
     "require-dev": {
         "filp/whoops": "~2.0",