Updated descriptions (#12)

* Fixed description.

* Added section for creating handler in README.

* Added configuration values in README.

* Updated README.

* Updated default value of WriteMessageHandlers in readme.

* Updated README.

* Removed TODO from README

* Updated package versions.

Author: GiedriusGrabauskas

README.md

@@ -61,6 +61,25 @@ const logger = new LoggerBuilder({
 });
 ```
 
+### Creating logger handler
+
+```ts
+import { MessageHandlerBase, LogLevel, LoggerBuilder, LoggerConfigurationBuilder } from "simplr-logger";
+
+class MyMessageHandler extends MessageHandlerBase {
+    public HandleMessage(level: LogLevel, timestamp: number, messages: any[]): void {
+        console.log(...messages);
+    }
+}
+
+const config = new LoggerConfigurationBuilder()
+    .AddWriteMessageHandler({ Handler: new MyMessageHandler(), LogLevel: LogLevel.Trace })
+    .Build();
+
+const logger = new LoggerBuilder(config);
+
+```
+
 ### Using logger
 
 #### Logging with methods
@@ -105,7 +124,15 @@ logger.UpdateConfiguration(builder => builder.SetPrefix("[new prefix]").Build(),
 |    Debug    |   16  | Logs that are used for interactive investigation during development. These logs should primarily contain information useful for debugging and have no long-term value.                               |
 |    Trace    |   32  | Logs that contain the most detailed messages. These messages may contain sensitive application data. These messages are disabled by default and should never be enabled in a production environment. |
 
-TODO
+### Configuration
+
+| Name                  | Default value                                                              | Description                                                        |
+|-----------------------|----------------------------------------------------------------------------|--------------------------------------------------------------------|
+|  WriteMessageHandlers | `[{ Handler: new ConsoleMessageHandler() }]`                               | Message handlers list. ⁽¹⁾                                         |
+|  DefaultLogLevel      | `{ LogLevel: LogLevel.Warning, LogLevelIsBitMask: false }`                 | Log level or log levels in bit mask value.                         |
+|  Prefix               | `undefined`                                                                | Custom message, which will be injected into the start of messages. |
+
+`(1)` - The default value is only available if configuration property is not set.
 
 ## License
 

package-lock.json

@@ -56,7 +56,7 @@
   },
   "homepage": "https://github.com/SimplrJS/simplr-logger#readme",
   "devDependencies": {
-    "@types/jest": "^21.1.7",
+    "@types/jest": "^21.1.8",
     "@types/node": "^8.0.53",
     "coveralls": "^3.0.0",
     "jest": "^21.2.1",
@@ -66,7 +66,7 @@
     "ts-loader": "^3.1.1",
     "tslint": "^5.8.0",
     "typescript": "^2.6.1",
-    "uglify-js": "^3.1.9",
+    "uglify-js": "^3.2.0",
     "webpack": "^3.8.1"
   },
   "dependencies": {

package.json

@@ -59,7 +59,7 @@ export class LoggerConfigurationBuilder {
      * Add a list of write message handlers.
      *
      * @param handlers Write message handlers list.
-     * @param defaultLogLevel Default log level only for this list of handler.
+     * @param defaultLogLevel Default log level only for this list of handlers.
      */
     public AddWriteMessageHandlers(handlers: WriteMessageHandlerBuilder[], defaultLogLevel?: LogLevel | LogLevel[]): this {
         if (defaultLogLevel != null) {