diff --git a/.gradle/2.2.1/taskArtifacts/cache.properties.lock b/.gradle/2.2.1/taskArtifacts/cache.properties.lock
index 4340b604..3221d924 100644
Binary files a/.gradle/2.2.1/taskArtifacts/cache.properties.lock and b/.gradle/2.2.1/taskArtifacts/cache.properties.lock differ
diff --git a/.gradle/2.2.1/taskArtifacts/fileHashes.bin b/.gradle/2.2.1/taskArtifacts/fileHashes.bin
index bac7212b..bf42f507 100644
Binary files a/.gradle/2.2.1/taskArtifacts/fileHashes.bin and b/.gradle/2.2.1/taskArtifacts/fileHashes.bin differ
diff --git a/.gradle/2.2.1/taskArtifacts/fileSnapshots.bin b/.gradle/2.2.1/taskArtifacts/fileSnapshots.bin
index 09bd505f..016e1bcf 100644
Binary files a/.gradle/2.2.1/taskArtifacts/fileSnapshots.bin and b/.gradle/2.2.1/taskArtifacts/fileSnapshots.bin differ
diff --git a/.gradle/2.2.1/taskArtifacts/outputFileStates.bin b/.gradle/2.2.1/taskArtifacts/outputFileStates.bin
index a2ddbf55..6b081206 100644
Binary files a/.gradle/2.2.1/taskArtifacts/outputFileStates.bin and b/.gradle/2.2.1/taskArtifacts/outputFileStates.bin differ
diff --git a/.gradle/2.2.1/taskArtifacts/taskArtifacts.bin b/.gradle/2.2.1/taskArtifacts/taskArtifacts.bin
index 53295245..16eb2040 100644
Binary files a/.gradle/2.2.1/taskArtifacts/taskArtifacts.bin and b/.gradle/2.2.1/taskArtifacts/taskArtifacts.bin differ
diff --git a/library/build.gradle b/library/build.gradle
index 96f1d114..d9c664d2 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -2,7 +2,7 @@ apply plugin: 'com.android.library'
 
 android {
     compileSdkVersion 19
-    buildToolsVersion "22.0.1"
+    buildToolsVersion "23.0.3"
 
     defaultConfig {
         minSdkVersion 7
diff --git a/menudrawer/build.gradle b/menudrawer/build.gradle
index 98a5c624..70a74c2c 100644
--- a/menudrawer/build.gradle
+++ b/menudrawer/build.gradle
@@ -2,7 +2,7 @@ apply plugin: 'com.android.library'
 
 android {
     compileSdkVersion 19
-    buildToolsVersion "22.0.1"
+    buildToolsVersion "23.0.3"
 
     defaultConfig {
         minSdkVersion 7
diff --git a/pulltorefresh/build.gradle b/pulltorefresh/build.gradle
index bc827b38..70a74c2c 100644
--- a/pulltorefresh/build.gradle
+++ b/pulltorefresh/build.gradle
@@ -1,12 +1,12 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 22
-    buildToolsVersion "22.0.1"
+    compileSdkVersion 19
+    buildToolsVersion "23.0.3"
 
     defaultConfig {
         minSdkVersion 7
-        targetSdkVersion 22
+        targetSdkVersion 19
     }
 
     buildTypes {
diff --git a/pulltorefresh/pulltorefresh.iml b/pulltorefresh/pulltorefresh.iml
index a92d3811..37cd6844 100644
--- a/pulltorefresh/pulltorefresh.iml
+++ b/pulltorefresh/pulltorefresh.iml
@@ -27,7 +27,7 @@
       </configuration>
     </facet>
   </component>
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="false">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_6" inherit-compiler-output="false">
     <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
     <output-test url="file://$MODULE_DIR$/build/intermediates/classes/androidTest/debug" />
     <exclude-output />
@@ -79,7 +79,7 @@
       <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
       <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
     </content>
-    <orderEntry type="jdk" jdkName="Android API 22 Platform" jdkType="Android SDK" />
+    <orderEntry type="jdk" jdkName="Android API 19 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/ultrasonic/build.gradle b/ultrasonic/build.gradle
index 06b6ca3b..154952b9 100644
--- a/ultrasonic/build.gradle
+++ b/ultrasonic/build.gradle
@@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 19
-    buildToolsVersion "22.0.1"
+    buildToolsVersion "23.0.3"
 
     defaultConfig {
         applicationId "org.moire.ultrasonic"
diff --git a/ultrasonic/src/main/AndroidManifest.xml b/ultrasonic/src/main/AndroidManifest.xml
index fd808dae..7757a028 100644
--- a/ultrasonic/src/main/AndroidManifest.xml
+++ b/ultrasonic/src/main/AndroidManifest.xml
@@ -2,8 +2,8 @@
 <manifest xmlns:a="http://schemas.android.com/apk/res/android"
           package="org.moire.ultrasonic"
           a:installLocation="auto"
-          a:versionCode="50"
-          a:versionName="1.3.1">
+          a:versionCode="51"
+          a:versionName="1.4">
 
     <uses-permission a:name="android.permission.INTERNET"/>
     <uses-permission a:name="android.permission.READ_PHONE_STATE"/>
diff --git a/ultrasonic/src/main/res/values-es/strings.xml b/ultrasonic/src/main/res/values-es/strings.xml
index 8a405cf7..7a04ad5b 100644
--- a/ultrasonic/src/main/res/values-es/strings.xml
+++ b/ultrasonic/src/main/res/values-es/strings.xml
@@ -419,5 +419,8 @@
         <item quantity="one">Queda un día de periodo de prueba</item>
         <item quantity="other">Quedan %d días de periodo de prueba</item>
     </plurals>
+    <string name="button_bar.podcasts">Podcast</string>
+    <string name="podcasts.label">Podcast</string>
+    <string name="podcasts_channels.empty">No hay canales de Podcasts registrados</string>
 
 </resources>
\ No newline at end of file
diff --git a/ultrasonic/src/main/res/values-fr/strings.xml b/ultrasonic/src/main/res/values-fr/strings.xml
index ae667164..f9255200 100644
--- a/ultrasonic/src/main/res/values-fr/strings.xml
+++ b/ultrasonic/src/main/res/values-fr/strings.xml
@@ -419,5 +419,8 @@
         <item quantity="one">Un jour restant à la période d\'essai</item>
         <item quantity="other">%d jours restant à la période d\'essai</item>
     </plurals>
+    <string name="button_bar.podcasts">Podcast</string>
+    <string name="podcasts.label">Podcast</string>
+    <string name="podcasts_channels.empty">No podcasts channels registered</string>
 
 </resources>
\ No newline at end of file
diff --git a/ultrasonic/src/main/res/values-hu/strings.xml b/ultrasonic/src/main/res/values-hu/strings.xml
index e81083b0..4a92588b 100644
--- a/ultrasonic/src/main/res/values-hu/strings.xml
+++ b/ultrasonic/src/main/res/values-hu/strings.xml
@@ -419,5 +419,8 @@
         <item quantity="one">1 nap van hátra a próba időszakból.</item>
         <item quantity="other">%d nap van hátra a próba időszakból.</item>
     </plurals>
+    <string name="button_bar.podcasts">Podcast</string>
+    <string name="podcasts.label">Podcast</string>
+    <string name="podcasts_channels.empty">No podcasts channels registered</string>
 
 </resources>
\ No newline at end of file