i18n: update translations & configuration

This patch fixes the language map of the tx conf to integrate new lan-
guages.
It sets the minimum-percent to 1.
Finally, it updates the translations.

Change-Id: Ice04c4308ae25d4a54533d7d60cd5943333fc82c
Tuleap: #609
diff --git a/ring-android/app/src/main/res/values-lt/strings_account.xml b/ring-android/app/src/main/res/values-lt/strings_account.xml
index 13e740a..a075988 100644
--- a/ring-android/app/src/main/res/values-lt/strings_account.xml
+++ b/ring-android/app/src/main/res/values-lt/strings_account.xml
@@ -77,4 +77,7 @@
   <string name="account_tls_verify_server_label">Tikrinti serverį</string>
   <string name="account_tls_verify_client_label">Tikrinti klientą</string>
   <string name="account_rtp_port_range">Garso RTP prievadų rėžis</string>
+  <!--Import/export-->
+  <string name="account_export">Eksportuoti paskyrą</string>
+  <string name="account_import_title">Importuoti paskyras</string>
 </resources>