Add comet Asbolus to the list of planets

src/ag.gresource.xml

@@ -38,6 +38,7 @@
     <file>default-icons/planet-juno.xml</file>
     <file>default-icons/planet-vesta.xml</file>
     <file>default-icons/planet-chariklo.xml</file>
+    <file>default-icons/planet-asbolus.xml</file>
     <file>default-icons/planet-moon-node.xml</file>
     <file>default-icons/planet-moon-apogee.xml</file>
     <file>default-icons/point-vertex.xml</file>

src/astrognome.c

@@ -66,7 +66,8 @@ const GswePlanet used_planets[] = {
     GSWE_PLANET_PALLAS,
     GSWE_PLANET_JUNO,
     GSWE_PLANET_VESTA,
-    GSWE_PLANET_CHARIKLO
+    GSWE_PLANET_CHARIKLO,
+    GSWE_PLANET_ASBOLUS
 };
 
 void

src/resources/default-icons/planet-asbolus.xml

@@ -0,0 +1,4 @@
+<path
+    xmlns="http://www.w3.org/2000/svg"
+    id="planet_asbolus_tmpl"
+    d="m 14.776785,14.6875 c -4.064204,0 -7.4062494,3.342 -7.4062494,7.4063 0,4.0642 3.3420454,7.4062 7.4062494,7.4062 4.064204,0 7.40625,-3.342 7.40625,-7.4062 0,-4.0643 -3.342046,-7.4063 -7.40625,-7.4063 l 0,-14.6875 4.96832,8.6054 -9.93664,0 4.96832,-8.6054"/>

src/resources/ui/chart-default.xsl

@@ -119,6 +119,7 @@
                 <xi:include href="gres://default-icons/planet-juno.xml" />
                 <xi:include href="gres://default-icons/planet-vesta.xml" />
                 <xi:include href="gres://default-icons/planet-chariklo.xml" />
+                <xi:include href="gres://default-icons/planet-asbolus.xml" />
                 <xi:include href="gres://default-icons/planet-moon-node.xml" />
                 <xi:include href="gres://default-icons/planet-moon-apogee.xml" />
                 <xi:include href="gres://default-icons/point-vertex.xml" />