Layout simplification (move wscript to root level, remove lib folder)…

… and fix bug tracker url

index.js

@@ -1 +1 @@
-module.exports = require('./lib/hash_ring');
+module.exports = require("./build/default/hash_ring").HashRing;

package.json

@@ -2,7 +2,7 @@
   "name" : "hash_ring"
 , "version" : "0.1.0"
 , "description" : "Consistent hashing C++ Add-on for node.js"
-, "keywords": [ "node", "hash ring", "sharding", "distributed" ]
+, "keywords": [ "node", "hash ring", "consistent hashing", "sharding", "distributed" ]
 , "author": "Brian Noguchi <brian.noguchi@gmail.com>"
 , "contributors": [
     { "name": "Brian Noguchi", "web": "http://ngchi.wordpress.com" }
@@ -13,9 +13,6 @@
     "type": "git"
   , "url": "https://github.com/bnoguchi/node-hash-ring"
   }
-, "bugs": { "web": "http://github.com/bnoguchi/redis-node/issues" }
+, "bugs": { "web": "http://github.com/bnoguchi/node-hash-ring/issues" }
 , "engines": { "node":  ">=0.2.0" }
-, "scripts": {
-    "install": "cd src; node-waf configure build"
-  }
 }

src/wscript → wscript

@@ -1,15 +1,21 @@
-srcdir = '.'
-blddir = '../build'
-VERSION = '0.0.1'
+from os.path import exists
+from shutil import rmtree
 
 def set_options(ctx):
     ctx.tool_options('compiler_cxx')
 
+def clean(cln):
+  if exists('build'): rmtree('build')
+
 def configure(ctx):
     ctx.check_tool('compiler_cxx')
     ctx.check_tool('node_addon')
 
 def build(ctx):
     t = ctx.new_task_gen('cxx', 'shlib', 'node_addon')
     t.target = 'hash_ring'
-    t.source = 'md5.cc hash_ring.cc module.cc'
+    t.source = [
+		'src/md5.cc',
+		'src/hash_ring.cc',
+		'src/module.cc'
+    ]