Using entire injection URL regexp as group when no grouping

CHANGELOG.md

@@ -3,10 +3,16 @@
 Changelog of Pull Request Notifier for Bitbucket.
 
 ## Unreleased
+### No issue
+  Using entire injection URL regexp as group when no grouping
+
+  [9522f3dbf758846](https://github.com/tomasbjerre/pull-request-notifier-for-bitbucket/commit/9522f3dbf758846) Tomas Bjerre *2016-05-09 15:59:09*
+
+## RC1
 ### GitHub [#109](https://github.com/tomasbjerre/pull-request-notifier-for-bitbucket/issues/109) Refactor admin pages
   Adding buttons after refactoring
 
-  [4647eea2af4d8f7](https://github.com/tomasbjerre/pull-request-notifier-for-bitbucket/commit/4647eea2af4d8f7) Tomas Bjerre *2016-05-08 20:22:34*
+  [5a16a6941de3a53](https://github.com/tomasbjerre/pull-request-notifier-for-bitbucket/commit/5a16a6941de3a53) Tomas Bjerre *2016-05-08 20:23:13*
 
   Adding migration code for old settings format
 

src/main/java/se/bjurr/prnfb/service/PrnfbRendererFactory.java

@@ -17,10 +17,6 @@ public class PrnfbRendererFactory {
  private final ApplicationPropertiesService propertiesService;
  private final RepositoryService repositoryService;
 
- /**
-  * @param variables
-  *         {@link #variables}
-  */
  public PrnfbRendererFactory(RepositoryService repositoryService, ApplicationPropertiesService propertiesService,
    AuthenticationContext authenticationContext) {
   this.repositoryService = repositoryService;

src/main/java/se/bjurr/prnfb/service/PrnfbVariable.java

@@ -85,6 +85,9 @@ public String resolve(PullRequest pullRequest, PrnfbPullRequestAction pullReques
     if (!m.find()) {
      return "";
     }
+    if (m.groupCount() == 0) {
+     return m.group();
+    }
     return m.group(1);
    } else {
     return rawResponse;