Adding the SITE_SRC as a ConfigVar for loading resources.

Author: computate

src/main/java/org/computate/vertx/config/ComputateConfigKeys.java

@@ -243,6 +243,11 @@ public class ComputateConfigKeys {
 	 **/
 	public static final String SITE_NAME = "SITE_NAME";
 
+	/**
+	 * The path to the source code of the site. 
+	 **/
+	public static final String SITE_SRC = "SITE_SRC";
+
 	/**
 	 * The display name of the site. 
 	 **/