Added README doc.

Renamed example/roc_api to demo.
Added contracts

examples/demo/site/config/application_configuration.json

@@ -0,0 +1,32 @@
+{
+	"database": {
+		"datasource": {
+			"driver": "MySQL",
+			"environment": "development"
+		},
+		"environments": {
+			"test": {
+                "connection_string":"Server=localhost;Port=3306;Database=cms_dev;Uid=root;Pwd=;"
+			},
+			"development": {
+				"connection_string":"Server=localhost;Port=3306;Database=cms_dev;Uid=root;Pwd=;"
+				 },
+			"production": {
+				"connection_string":""
+			}
+		}
+	},
+	"smtp": {
+		"server": "localhost"
+		},
+	"logger": { 
+			"level":"debug",
+			"backup_count":"4"
+		},
+	"server": { 
+			"mode":"html"
+		}
+			
+}
+
+	

examples/demo/site/config/cms.ini

@@ -0,0 +1,6 @@
+engine=smarty
+site.name=EWF Web CMS
+site.email=your@email.com
+var-dir=var
+files-dir=files
+theme=bootstrap