Prepare for 0.30.0 release

Update change log.  Add AddLicense to README.  Revert LICENSE text to
original content.

Author: David Dooling

.atomist/editors/AddLicense.ts

@@ -43,7 +43,7 @@ export class AddLicense implements EditProject {
 
     // TODO: Add more license types
     @Parameter({
-        displayName: "License type",
+        displayName: "License Type",
         description: "license type (currently only supporting aslv2: Apache version 2)",
         pattern: "^aslv2$",
         validInput: "Possible values: aslv2",

.atomist/resources/licenses/aslv2.txt

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2016 Atomist
+   Copyright [yyyy] [name of copyright owner]
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

CHANGELOG.md

@@ -7,7 +7,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
-[Unreleased]: https://github.com/atomist/rug-rugs/compare/0.29.0...HEAD
+[Unreleased]: https://github.com/atomist/rug-rugs/compare/0.30.0...HEAD
+
+## [0.30.0] - 2017-05-12
+
+[0.30.0]: https://github.com/atomist/rug-rugs/compare/0.29.0...0.30.0
+
+Version release
 
 ### Changed
 
@@ -20,16 +26,18 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 -   Command handler `show latest versions` that displays the latest versions
     of `com.atomist:rug` and `@atomist/rugs`
--   BumpVersion editor
--   UpdateRug editor
+-   BumpVersion editor [#49][49]
+-   UpdateRug editor [#49][49]
 -   isRugArchive and isSetupForTypeScript functions
 -   NotRugArchiveError class
+-   AddLicense editor
 
 ### Deprecated
 
 -   IsRugArchive and IsSetupForTypeScript functions
 
 [51]: https://github.com/atomist/rug-rugs/issues/51
+[49]: https://github.com/atomist/rug-rugs/issues/49
 
 ## [0.29.0] - 2017-04-26
 

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2016 Atomist
+   Copyright [yyyy] [name of copyright owner]
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

README.md

@@ -12,6 +12,39 @@ handlers.  Most meta.
 
 ## Rugs
 
+### AddLicense
+
+The AddLicense editor adds a LICENSE file to a project and license
+header comments to TypeScript files in a project.
+
+#### Prerequisites
+
+A source code project.
+
+#### Parameters
+
+This Rug takes following parameters.
+
+Name | Required | Default | Description
+-----|----------|---------|------------
+`include` | No | "" | Comma-separated list of paths under which to search for files, search under all paths if empty
+`license` | No | "aslv2" | License to add, currently only "aslv2" is supported
+
+#### Running
+
+Run this Rug as follows:
+
+```
+$ cd project/directory
+$ rug edit atomist:rug-rugs:AddLicense \
+    include=src,test \
+    license=aslv2
+```
+
+This will add the ASLv2 license as `LICENSE` to the file and add a
+license header comment to all TypeScript files under the `src` and
+`test` directories in the project.
+
 ### AddLocalEditor
 
 The AddLocalEditor editor adds an editor for modifying the local