Update glass version, some plugins

glass/AndroidManifest.xml

@@ -16,8 +16,8 @@
  -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="com.google.zxing.client.glass"
-          android:versionCode="3"
-          android:versionName="0.2.1">
+          android:versionCode="4"
+          android:versionName="0.2.2">
 
   <uses-permission android:name="android.permission.CAMERA"/>
   <uses-permission android:name="com.google.android.glass.permission.DEVELOPMENT" />

pom.xml

@@ -75,7 +75,7 @@
       <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
-        <version>4.12-beta-1</version>
+        <version>4.12-beta-2</version>
         <scope>test</scope>
       </dependency>
     </dependencies>
@@ -212,7 +212,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-clean-plugin</artifactId>
-          <version>2.5</version>
+          <version>2.6</version>
           <configuration>
             <filesets>
               <fileset>
@@ -254,12 +254,12 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-release-plugin</artifactId>
-          <version>2.5</version>
+          <version>2.5.1</version>
           <dependencies>
             <dependency>
               <groupId>org.apache.maven.scm</groupId>
               <artifactId>maven-scm-provider-gitexe</artifactId>
-              <version>1.9.1</version>
+              <version>1.9.2</version>
             </dependency>
           </dependencies>
           <configuration>
@@ -316,7 +316,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-dependency-plugin</artifactId>
-          <version>2.8</version>
+          <version>2.9</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -355,6 +355,7 @@
             <androidManifestFile>AndroidManifest.xml</androidManifestFile>
             <resourceDirectory>res</resourceDirectory>
             <assetsDirectory>assets</assetsDirectory>
+            <nativeLibrariesDirectory>libs</nativeLibrariesDirectory>
           </configuration>
           <dependencies>
             <dependency>

zxingorg/pom.xml

@@ -61,7 +61,7 @@
       <plugin>
         <groupId>org.eclipse.jetty</groupId>
         <artifactId>jetty-maven-plugin</artifactId>
-        <version>9.2.3.v20140905</version>
+        <version>9.3.0.M0</version>
       </plugin>
     </plugins>
   </build>