Add / to beginning of GuiPath for assets for solarstorm 2012

data/assets/scene/solarsystem/heliosphere/2012/reset_loop_action.asset

@@ -1,6 +1,6 @@
 local resetLoopAction = {
   Documentation = "Reset button. Sets time to start of dataset. No loop",
-  GuiPath = "2012July",
+  GuiPath = "/2012July",
   Identifier = "2012july.reset_loop",
   IsLocal = false,
   Name = "Reset button",

data/assets/scene/solarsystem/heliosphere/2012/sun_earth_2012_fieldlines_batsrus.asset

@@ -24,7 +24,7 @@ local unzippedDataDestination = {
 
 local loop = {
   Documentation = "Sets time to start of data, sets higher delta time and loops back from start, when at end of data",
-  GuiPath = "2012July",
+  GuiPath = "/2012July",
   Identifier = "2012july.loop_batsrus",
   IsLocal = false,
   Name = "Loop BATSRUS",

data/assets/scene/solarsystem/heliosphere/2012/sun_earth_2012_fieldlines_enlil.asset

@@ -18,7 +18,7 @@ local fieldlineData = asset.syncedResource({
 
 local loop = {
   Documentation = "Sets time to start of data, sets high delta time and loops back from start when at end of data",
-  GuiPath = "2012July",
+  GuiPath = "/2012July",
   Identifier = "2012july.loop_enlil",
   IsLocal = false,
   Name = "Loop ENLIL",

data/assets/scene/solarsystem/heliosphere/2012/sun_earth_2012_fieldlines_pfss.asset

@@ -17,7 +17,7 @@ local fieldlineData  = asset.syncedResource({
 
 local darkenSun = {
   Documentation = "Makes the Sun turn black",
-  GuiPath = "2012July",
+  GuiPath = "/2012July",
   Identifier = "2012july.dark_sun",
   IsLocal = false,
   Name = "Dark sun",