version bump & contributors update

README.md

@@ -118,6 +118,7 @@ Many thanks to the following:
 * [shtylman](https://github.com/shtylman)
 * [cricri](https://github.com/cricri)
 * [AlexanderS](https://github.com/AlexanderS)
+* [ahtih](https://github.com/ahtih)
 
 ## Documentation
 

package.json

@@ -1,5 +1,5 @@
 { "name": "pg",
-  "version": "0.6.7",
+  "version": "0.6.8",
   "description": "PostgreSQL client - pure javascript & libpq with the same API",
   "keywords" : ["postgres", "pg", "libpq", "postgre", "database", "rdbms"],
   "homepage": "http://github.com/brianc/node-postgres",