imported 25 definitions from typescript-node-definitions

first batch: the easy pickings

- as per https://github.com/borisyankov/DefinitelyTyped/issues/115
- added DT headers (scraped creators from git history)
- added tests
- some modifications
- added CONTRIBUTORS.md for the substantial defs (>50 LOC)

redis/redis-tests.ts

@@ -0,0 +1,62 @@
+/// <reference path="redis.d.ts" />
+
+import redis = require('redis');
+
+var value: any;
+var valueArr: any[];
+var num: number;
+var str: string;
+var bool: boolean;
+var err: Error;
+var args: any[];
+var options: redis.ClientOpts;
+var client: redis.RedisClient;
+var info: redis.ServerInfo;
+var resCallback: (err: Error, res: any) => void;
+var numCallback: (err: Error, res: number) => void;
+var strCallback: (err: Error, res: string) => void;
+var messageHandler: (channel: string, message: any) => void;
+
+// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
+
+bool = redis.debug_mode;
+redis.print(err, value);
+
+// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
+
+client = redis.createClient(num, str, options);
+
+bool = client.connected;
+num = client.retry_delay;
+num = client.retry_backoff;
+valueArr = client.command_queue;
+valueArr = client.offline_queue;
+info = client.server_info;
+
+// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
+
+client.end();
+
+// Connection (http://redis.io/commands#connection)
+client.auth(str, resCallback);
+client.ping(numCallback);
+
+// Strings (http://redis.io/commands#strings)
+client.append(str, str, numCallback);
+client.bitcount(str, numCallback);
+client.bitcount(str, num, num, numCallback);
+client.set(str, str, strCallback);
+client.get(str, strCallback);
+client.exists(str, str, numCallback);
+
+client.publish(str, value);
+client.subscribe(str);
+client.on(str, messageHandler);
+
+// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
+
+// some of the bulk methods
+client.get(args);
+client.get(args, resCallback);
+client.set(args);
+client.set(args, resCallback);