Update git ingore file, add Readme file

.gitignore

@@ -1 +1,2 @@
 vendor
+composer.lock

ReadMe.md

@@ -0,0 +1,55 @@
+# Composer package from Smarty Extended
+
+This is an updated package for smarty\smarty
+
+Adds:
+
+- translation block
+- label and pos for checkboxes and radio buttons
+
+For local install only
+
+## Setup from central composer
+
+| Host | Location | Type |
+| - | - | - |
+| composer.tokyo.tequila.jp | soba-local | Local test |
+| composer-local.tokyo.tequila.jp | udon-local | Local Live, no https |
+| composer.egplusww.jp | udon | General Live (use this) |
+
+composer.json:
+
+For Local test, note that secure-http has to be turned off:
+
+```json
+{
+    "repositories": [
+        {
+            "type": "composer",
+            "url": "http://composer.tokyo.tequila.jp"
+        }
+    ],
+    "require": {
+        "egrajp/smarty-extended": "@dev"
+    },
+    "config": {
+        "secure-http": false
+    }
+}
+```
+
+For live settings
+
+```json
+{
+    "repositories": [
+        {
+            "type": "composer",
+            "url": "https://composer.egplusww.jp"
+        }
+    ],
+    "require": {
+        "egrajp/smarty-extended": "@dev"
+    }
+}
+```