contact request: send invitation

This patch adds new window that displays photo, contact's name(if exists)
and RingID or user name. From this window user could send contact request
to the peer.

Tuleap: #1593
Change-Id: I19adee0c10bfb5391db430881331fc9fd02f127a
Reviewed-by: Anthony Léonard <anthony.leonard@savoirfairelinux.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9389c08..cbc7bb2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -164,6 +164,8 @@
    src/ContactRequestsListVC.mm
    src/ContactRequestVC.h
    src/ContactRequestVC.mm
+   src/SendContactRequestWC.h
+   src/SendContactRequestWC.mm
 )
 
 SET(ringclient_BACKENDS
@@ -242,6 +244,7 @@
    AccountMenuItemView
    ContactRequestList
    ContactRequest
+   SendContactRequest
 )
 
 # Icons