Renaming package to ShadowArch to follow /wiki/Design_Principles; improved packing; development sync to current state -- massive overhaul

EtcFiles/skel/.config/xfce4/panel/launcher-9/13909659513.desktop

@@ -0,0 +1,12 @@
+[Desktop Entry]
+Version=1.0
+Name=Chromium
+GenericName=Web Browser
+Comment=Access the Internet
+Exec=chromium %U
+Terminal=false
+Icon=chromium
+Type=Application
+Categories=GTK;Network;WebBrowser;
+MimeType=text/html;text/xml;application/xhtml+xml;text/mml;x-scheme-handler/http;x-scheme-handler/https;
+X-XFCE-Source=file:///usr/share/applications/chromium.desktop