Changelog and WebAppCommand help additions.

CHANGELOG

@@ -98,6 +98,7 @@ Version 1.1.11 work in progress
 - Enh: Added zii romanian(ro) translation; edited core messages to include proper romanian characters with diacritic marks (tudorilisoi)
 - Enh: Added ILogFilter interface as an alternative to using CLogFilter as base class for implementing log filters (cebe)
 - Enh: CAssetManager, added $forceCopy property which globally forces publication of asset files and directories (resurtm)
+- Enh: WebAppCommand has ability to generate fresh application with git or hg specific files (resurtm)
 - Enh: Gii default templates: added additional metadata (PHPDoc) of the variables passed into views for better IDE autocompletion (resurtm)
 - Chg #440: Upgraded JQuery UI to 1.8.22 (samdark)
 - Chg #497: Added log component and preloaded it in default console application config in order to properly log errors (samdark)

framework/cli/commands/WebAppCommand.php

@@ -25,7 +25,7 @@ public function getHelp()
 	{
 		return <<<EOD
 USAGE
-  yiic webapp <app-path> <vcs>
+  yiic webapp <app-path> [<vcs>]
 
 DESCRIPTION
   This command generates an Yii Web Application at the specified location.
@@ -34,7 +34,10 @@ public function getHelp()
  * app-path: required, the directory where the new application will be created.
    If the directory does not exist, it will be created. After the application
    is created, please make sure the directory can be accessed by Web users.
- * vcs: optional, git or hg supported
+ * vcs: optional, version control system you're going to use in the new project.
+   Application generator will create all needed files to the specified VCS
+   (such as .gitignore, .gitkeep, etc.). Possible values: git, hg. Do not
+   use this argument if you're going to create VCS files yourself.
 
 EOD;
 	}