chore: prepare for beta release of the library

Because of breakage changes it is published under the new name
`ng-ebi-authorization`. Added a deprecation warning to the older
version.

CHANGELOG.md

+<a name="1.0.0-beta.1"></a>
+# [1.0.0-beta.1](https://gitlab.ebi.ac.uk/tools-glue/angular-aap-auth/compare/1.0.0-alpha.11...1.0.0-beta.1) (2018-07-12)
+
+### Features
+* changed name of the library to `ng-ebi-authorization`
+* uses `User` interface instead of `Credentials`
+* `User` interface contain new member such  `uid` (unique identifier),
+  `nickname`, etc.
+* remove the alternative way of providing credential information
+
 <a name="1.0.0-alpha.11"></a>
 # [1.0.0-alpha.11](https://gitlab.ebi.ac.uk/tools-glue/angular-aap-auth/compare/1.0.0-alpha.10...1.0.0-alpha.11) (2018-06-20)
 

package.json

 {
-  "name": "angular-aap-auth",
-  "version": "1.0.0-alpha.11",
+  "name": "ng-ebi-authorization",
+  "version": "1.0.0-beta.1",
   "license": "Apache-2.0",
   "scripts": {
     "ng": "ng",

src/app/app.component.html

@@ -19,7 +19,7 @@
 <h3>Advanced handling of tokens:</h3>
 <div>
     <p>Can we present the token to servers? {{ isAuthenticated | async }}</p>
-    <div *ngIf="(expiration | async) as expiration;">
+    <div *ngIf="(expiration | async) as expiration">
         <p>Expiration date of the token: {{ expiration }}</p>
     </div>
 </div>