diff --git a/.openshift/README.md b/.openshift/README.md
new file mode 100644
index 00000000..7ec66d79
--- /dev/null
+++ b/.openshift/README.md
@@ -0,0 +1,3 @@
+For information about .openshift directory, consult the documentation:
+
+http://openshift.github.io/documentation/oo_user_guide.html#the-openshift-directory
diff --git a/.openshift/action_hooks/README.md b/.openshift/action_hooks/README.md
new file mode 100644
index 00000000..54131958
--- /dev/null
+++ b/.openshift/action_hooks/README.md
@@ -0,0 +1,3 @@
+For information about action hooks, consult the documentation:
+
+http://openshift.github.io/documentation/oo_user_guide.html#action-hooks
diff --git a/.openshift/action_hooks/build b/.openshift/action_hooks/build
index 01fb76b8..5d848806 100755
--- a/.openshift/action_hooks/build
+++ b/.openshift/action_hooks/build
@@ -1,11 +1,22 @@
 #!/bin/bash
 cd $OPENSHIFT_REPO_DIR
 
+rm -rf $OPENSHIFT_REPO_DIR/node
+rm -rf $OPENSHIFT_REPO_DIR/node_modules
+rm -rf $OPENSHIFT_TMP_DIR/npm
+rm -rf $OPENSHIFT_TMP_DIR/npmrc
+rm -rf $OPENSHIFT_TMP_DIR/m2
+rm -rf $OPENSHIFT_TMP_DIR/local
+
+export NPM_CONFIG_PREFIX="$OPENSHIFT_TMP_DIR/npm"
+export NPM_CONFIG_USERCONFIG="$OPENSHIFT_TMP_DIR/npmrc"
 export NPM_CONFIG_CACHE="$OPENSHIFT_TMP_DIR/npm/cache" 
 export MAVEN_OPTS="-Dmaven.repo.local=$OPENSHIFT_TMP_DIR/m2" 
 export HOME="$OPENSHIFT_TMP_DIR/local" 
 
+export NPM_CONFIG_ARCH="x64"
+
 npm install npm
 export PATH="$OPENSHIFT_REPO_DIR/node_modules/.bin:$PATH"
 
-mvn clean package
+mvn clean package -DskipTests -Dos.arch=x64
diff --git a/.openshift/action_hooks/stop b/.openshift/action_hooks/stop
index c6bb29af..3cbaaff0 100755
--- a/.openshift/action_hooks/stop
+++ b/.openshift/action_hooks/stop
@@ -1,8 +1,8 @@
 #!/bin/bash
 source $OPENSHIFT_CARTRIDGE_SDK_BASH
-if [ -z "$(ps -ef | grep commafeed | grep -v grep)" ]
+if [ -z "$(ps -ef | grep commafeed.jar | grep -v grep)" ]
 then
     client_result "Application is already stopped"
 else
-    kill `ps -ef | grep commafeed | grep -v grep | awk '{ print $2 }'` > /dev/null 2>&1
+    kill `ps -ef | grep commafeed.jar | grep -v grep | awk '{ print $2 }'` > /dev/null 2>&1
 fi
diff --git a/.openshift/markers/README.md b/.openshift/markers/README.md
new file mode 100644
index 00000000..45814da3
--- /dev/null
+++ b/.openshift/markers/README.md
@@ -0,0 +1,3 @@
+For information about markers, consult the documentation:
+
+http://openshift.github.io/documentation/oo_user_guide.html#markers
diff --git a/README.md b/README.md
index 6d64d4ba..13016281 100644
--- a/README.md
+++ b/README.md
@@ -94,4 +94,4 @@ Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
-limitations under the License.
\ No newline at end of file
+limitations under the License.
diff --git a/pom.xml b/pom.xml
index f9b8feb2..d238050f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -323,4 +323,4 @@
 			<scope>test</scope>
 		</dependency>
 	</dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/src/main/app/js/directives.js b/src/main/app/js/directives.js
index 192f160f..463877c5 100644
--- a/src/main/app/js/directives.js
+++ b/src/main/app/js/directives.js
@@ -193,7 +193,7 @@ module.directive('category', [function() {
 						});
 						var label = '';
 						if (count > 0) {
-							label = '(' + count + ')';
+							label += count;
 						}
 						return label;
 					};
@@ -201,7 +201,7 @@ module.directive('category', [function() {
 					$scope.feedCountLabel = function(feed) {
 						var label = '';
 						if (feed.unread > 0) {
-							label = '(' + feed.unread + ')';
+							label += feed.unread; 
 						}
 						return label;
 					};
@@ -358,4 +358,4 @@ module.directive('metricGauge', function() {
 		restrict : 'E',
 		templateUrl : 'templates/_metrics.gauge.html'
 	};
-});
\ No newline at end of file
+});
diff --git a/src/main/app/sass/components/_subscription-list.scss b/src/main/app/sass/components/_subscription-list.scss
index 49283a0c..92df570d 100644
--- a/src/main/app/sass/components/_subscription-list.scss
+++ b/src/main/app/sass/components/_subscription-list.scss
@@ -101,6 +101,14 @@
 	font-size: 11px;
 }
 
+.css-treeview .unread ~ .unread-counter::before {
+	content: '(';
+}
+
+.css-treeview .unread ~ .unread-counter::after {
+	content: ')';
+}
+
 .css-treeview a {
 	cursor: pointer;
 	color: black;