Merge branch 'develop' into 'develop'

Fix for issue #209 - Issue does not update when label is added

- Trigger update for labels if necessary after updating issues
- Trigger update for notes after issue is edited (Required if assignee is changed while editing the issue)
- Use `notifyItemRangeChanged` instead of `notfiyDatasetChanged` for updating notes

See merge request !18

app/src/main/java/com/commit451/gitlab/activity/IssueActivity.java

@@ -481,6 +481,7 @@ public class IssueActivity extends BaseActivity {
             if (mIssue.getId() == event.mIssue.getId()) {
                 mIssue = event.mIssue;
                 bindIssue();
+                loadNotes();
             }
         }
     }

app/src/main/java/com/commit451/gitlab/adapter/IssueDetailsAdapter.java

@@ -101,8 +101,8 @@ public class IssueDetailsAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
     public void addNotes(List<Note> notes) {
         if (!notes.isEmpty()) {
             mNotes.addAll(notes);
+            notifyItemRangeChanged(HEADER_COUNT, HEADER_COUNT + mNotes.size());
         }
-        notifyDataSetChanged();
     }
     public void addNote(Note note) {
@@ -111,8 +111,12 @@ public class IssueDetailsAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
     }
     public void updateIssue(Issue issue) {
+        List<String> oldLabels = mIssue.getLabels();
         mIssue = issue;
         notifyItemChanged(0);
+        if (oldLabels.size() != mIssue.getLabels().size()) {
+            notifyItemChanged(1);
+        }
     }
     public void setLoading(boolean loading) {