added appdata xml file. added tags to desktop shortcuts

data/org.librem5.goodies.appdata.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2018-2019 Purism, SPC -->
+<component type="desktop-application">
+  <id>org.librem5.goodies</id>
+  <metadata_license>FSFAP</metadata_license>
+  <project_license>GPL-3.0+</project_license>
+  <name>Librem 5 Goodies</name>
+  <summary>A collection of bash scripts for the Librem 5</summary>
+
+  <description>
+    <p>Librem5 Goodies contains the following scripts:
+    - Contacts importer: An application to import contacts from a vcard 
+    - Screen Shot: An application to make screenshots of the Librem 5
+    - Scale the Screen: An application to scale the Librem 5 screen</p>
+  </description>
+  <developer_name>Purism Developers</developer_name>
+
+  <update_contact>support@puri.sm</update_contact>
+
+  <custom>
+    <value key="Purism::form_factor">workstation</value>
+    <value key="Purism::form_factor">mobile</value>
+  </custom>
+
+  <provides>
+    <binary>librem5-goodies</binary>
+  </provides>
+
+</component>
+

l5-contacts-importer.desktop

@@ -5,3 +5,6 @@ Icon=preferences-desktop-personal
 Exec=/usr/bin/l5-contacts-importer %U
 Categories=Utility;
 MimeType=text/x-vcard;
+# Translators: Do NOT translate or transliterate this text (these are enum types)!
+X-Purism-FormFactor=Workstation;Mobile;
+

l5-scale-the-screen.desktop

@@ -4,4 +4,6 @@ Type=Application
 Icon=video-display-symbolic
 Exec=/usr/bin/l5-scale-the-screen %U
 Categories=Utility;
+# Translators: Do NOT translate or transliterate this text (these are enum types)!
+X-Purism-FormFactor=Workstation;Mobile;
 

l5-screenshot.desktop

@@ -4,3 +4,6 @@ Type=Application
 Icon=applets-screenshooter
 Exec=/usr/bin/l5-screenshot %U
 Categories=Utility;
+# Translators: Do NOT translate or transliterate this text (these are enum types)!
+X-Purism-FormFactor=Workstation;Mobile;
+