wizard: create a wizard for sip account

Until now, we can create a sip or ring account everything from the same
wizard account. This commit creates a wizard to create a sip account.

Change-Id: I3405bb0fb287ebd971efa3967f7325eebc082fc9
Tuleap: #1286
Tuleap: #1280
diff --git a/ring-android/app/src/main/res/values/strings_account.xml b/ring-android/app/src/main/res/values/strings_account.xml
index 1057fc1..ef0186d 100644
--- a/ring-android/app/src/main/res/values/strings_account.xml
+++ b/ring-android/app/src/main/res/values/strings_account.xml
@@ -165,11 +165,14 @@
     <string name="account_cannot_read">Can\'t read %1$s</string>
     <string name="account_cannot_be_found_title">Can\'t find account</string>
     <string name="account_cannot_be_found_message">Account couldn\'t be found on the Ring network.\nMake sure it was exported on Ring from an existing device, and that provided credentials are correct.</string>
+    <string name="account_sip_cannot_be_registered_message">Please go to the account settings to edit the provided host and credentials.</string>
     <string name="account_no_network_title">Can\'t connect to the network</string>
     <string name="account_no_network_message">Could not add account because Ring coudn\'t connect to the distributed network. Check your device connectivity.</string>
     <string name="account_device_added_title">Account device added</string>
     <string name="account_device_added_message">You have successfully setup your Ring account on this device.</string>
     <string name="account_device_updated_title">Account device updated</string>
+    <string name="account_sip_success_title">Sip account registered</string>
+    <string name="account_sip_success_message">You have successfully registered your Sip account.</string>
 
     <string name="account_link_button">Link this device to an account</string>
     <string name="account_import_title">Link to an existing account</string>
@@ -207,5 +210,6 @@
     <string name="account_creation_profile">Create your profile</string>
     <string name="account_creation_ring">Create your Ring account</string>
     <string name="account_link_title">Link this device</string>
+    <string name="account_sip_cannot_be_registered">Can\'t register account</string>
 
 </resources>