Changes:

- Declare RxJava as dependency
- Add a folder chooser for downloads
- Fix a force close when updating library
- Enable ACRA and add a setting to send crash reports
- Manga class now uses the default get resolver
- Other minor changes

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

@@ -64,6 +64,10 @@
     <string name="cache_deleted">Cache cleared. %1$d files have been deleted</string>
     <string name="cache_delete_error">An error occurred clearing cache</string>
 
+    <!-- ACRA -->
+    <string name="pref_enable_acra">Send crash reports</string>
+    <string name="pref_acra_summary">Help fixing bugs. Sensitive data is not sent</string>
+
 
     <!-- Login dialog -->
     <string name="accounts_login_title">Login for %1$s</string>

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

@@ -50,6 +50,21 @@
         <item name="android:background">#e5e5e5</item>
     </style>
 
+    <style name="FilePickerTheme" parent="NNF_BaseTheme.Light">
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+        <item name="colorButtonNormal">@color/colorPrimary</item>
+        <item name="android:textSize">14sp</item>
+
+        <item name="alertDialogTheme">@style/FilePickerAlertDialogTheme</item>
+
+        <item name="nnf_toolbarTheme">@style/ThemeOverlay.AppTheme.Dark</item>
+    </style>
+
+    <style name="FilePickerAlertDialogTheme" parent="Theme.AppCompat.Light.Dialog.Alert">
+    </style>
+
     <style name="manga_detail_label">
         <item name="android:textSize">15sp</item>
         <item name="android:textStyle">bold</item>