Rename files

diff --git a/electrum b/electrum-nvc
similarity index 100%
rename from electrum
rename to electrum-nvc

diff --git a/electrum.conf.sample b/electrum-nvc.conf.sample
similarity index 100%
rename from electrum.conf.sample
rename to electrum-nvc.conf.sample

diff --git a/electrum.desktop b/electrum-nvc.desktop
similarity index 100%
rename from electrum.desktop
rename to electrum-nvc.desktop