appstream and desktop files from flathub and arch linux package, respectively

Author: cengique

Diff for: misc/io.github.Tremulous.appdata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2017 Daniel Rusek <[email protected]> -->
+<component type="desktop-application">
+  <id>com.grangerhub.Tremulous</id>
+  <project_license>GPL-2.0</project_license>
+  <metadata_license>CC-BY-SA-3.0</metadata_license>
+  <provides>
+    <id>tremulous.desktop</id>
+  </provides>
+  <launchable type="desktop-id">com.grangerhub.Tremulous.desktop</launchable>
+  <name>Tremulous</name>
+  <developer_name>Dark Legion Development and GrangerHub</developer_name>
+  <summary>Aliens vs Humans, First Person Shooter game with elements of Real Time Strategy</summary>
+  <description>
+    <p>
+      Tremulous is a free, open source game that blends a team based FPS with
+      elements of an RTS.
+    </p>
+    <p>
+      Players can choose from 2 unique races, aliens and humans.
+      Players on both teams are able to build working structures in-game like an
+      RTS.
+    </p>
+  </description>
+  <url type="homepage">https://grangerhub.com</url>
+  <screenshots>
+    <screenshot type="default"><image>https://raw.githubusercontent.com/hughsie/fedora-appstream/master/screenshots-extra/tremulous/a.png</image></screenshot>
+    <screenshot><image>https://raw.githubusercontent.com/hughsie/fedora-appstream/master/screenshots-extra/tremulous/b.png</image></screenshot>
+    <screenshot><image>https://raw.githubusercontent.com/hughsie/fedora-appstream/master/screenshots-extra/tremulous/c.png</image></screenshot>
+    <screenshot><image>https://raw.githubusercontent.com/hughsie/fedora-appstream/master/screenshots-extra/tremulous/d.png</image></screenshot>
+    <screenshot><image>https://raw.githubusercontent.com/hughsie/fedora-appstream/master/screenshots-extra/tremulous/e.png</image></screenshot>
+  </screenshots>
+  <update_contact>[email protected]</update_contact>
+  <content_rating type="oars-1.0">
+    <content_attribute id="violence-cartoon">none</content_attribute>
+    <content_attribute id="violence-fantasy">moderate</content_attribute>
+    <content_attribute id="violence-realistic">moderate</content_attribute>
+    <content_attribute id="violence-bloodshed">mild</content_attribute>
+    <content_attribute id="violence-sexual">none</content_attribute>
+    <content_attribute id="drugs-alcohol">none</content_attribute>
+    <content_attribute id="drugs-narcotics">none</content_attribute>
+    <content_attribute id="drugs-tobacco">none</content_attribute>
+    <content_attribute id="sex-nudity">none</content_attribute>
+    <content_attribute id="sex-themes">none</content_attribute>
+    <content_attribute id="language-profanity">none</content_attribute>
+    <content_attribute id="language-humor">none</content_attribute>
+    <content_attribute id="language-discrimination">none</content_attribute>
+    <content_attribute id="social-chat">intense</content_attribute>
+    <content_attribute id="social-info">none</content_attribute>
+    <content_attribute id="social-audio">none</content_attribute>
+    <content_attribute id="social-location">none</content_attribute>
+    <content_attribute id="social-contacts">none</content_attribute>
+    <content_attribute id="money-purchasing">none</content_attribute>
+    <content_attribute id="money-gambling">none</content_attribute>
+  </content_rating>
+  <releases>
+    <release version="1.3.0-alpha.0.14" date="2019-09-14"/>
+    <release version="1.3.0-alpha.0.13" date="2018-02-23"/>
+    <release version="1.3.0-alpha.0.12" date="2017-10-19"/>
+  </releases>
+</component>

Diff for: misc/tremulous-grangerhub.desktop

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+[Desktop Entry]
+Type=Application
+Name=GrangerHub Tremulous
+Comment=A free team based FPS/RTS hybrid built on the ioq3 engine. Includes GrangerHub community updates.
+Icon=/usr/share/pixmaps/tremulous.xpm
+Exec=tremulous
+Terminal=false
+Categories=Game;ActionGame;