Fix commit fragment recreation bug

Revert android support library - the newer version doesn't play nicely with fragments
Remove app compat v7 library (unused)
Add 10" tablet screenshots

Change-Id: I094a7f530a4ec414416a6b8353c23242b57337ac

app/build.gradle

@@ -30,7 +30,6 @@ dependencies {
     compile files('libs/android-support-v4.jar')
     compile files('libs/libGoogleAnalyticsServices.jar')
     compile files('libs/annotations.jar')
-    compile files('libs/android-support-v7-appcompat.jar')
 
     compile 'com.google.code.gson:gson:2.3.1'
     compile 'com.mcxiaoke.volley:library:1.0.12'

app/src/main/java/com/jbirdvegas/mgerrit/fragments/ChangeListFragment.java

@@ -80,7 +80,7 @@ private void setupTabs() {
 
         // Set up the ViewPager with the sections adapter.
         /** The {@link android.support.v4.view.ViewPager} that will host the section contents. */
-        mViewPager = (ViewPager) this.getView();
+        mViewPager = (ViewPager) this.getView().findViewById(R.id.tabs);
         mViewPager.setAdapter(mSectionsPagerAdapter);
 
         // When swiping between different sections, select the corresponding

app/src/main/res/values/strings.xml

@@ -62,7 +62,7 @@
     <string name="nine_old_androids_website" translatable="false">http://nineoldandroids.com/</string>
     <string name="listview_animations" translatable="false">ListViewAnimations</string>
     <string name="listview_animations_website" translatable="false">https://github.com/nhaarman/ListViewAnimations</string>
-    <string name="support_library" translatable="false">Support Library v4 &amp; v7</string>
+    <string name="support_library" translatable="false">Support Library v4</string>
     <string name="support_library_website" translatable="false">http://developer.android.com/tools/support-library/index.html</string>
     <string name="gson_library" translatable="false">Gson</string>
     <string name="gson_library_website" translatable="false">http://code.google.com/p/google-gson/</string>