playerblips: Fixed that the resource "playercolors" should be activat…

…ed for teams (#474)

The reason for this pull request is because the resource did not work the way I wanted it to. Only after I had a closer look at the code I realized that you can configure the resource in the meta.xml. Because I wanted the playerblips resource to take over the team colors that I have in my code, but that didn't happen. And since the server log said to activate the playercolors resource, I did it, but it didn't help. Only after I deactivated the playercolors resource and set "use_team_colors" to "true" did it work as expected.
Anyway, the playercolors resource only makes sense if you want to have random player nametag colors, which makes no sense for a team, since a team can only have one color.

[gameplay]/playerblips/server/main.lua

@@ -13,7 +13,7 @@ local function resourceStart()
 	end
 
 	local playercolorsResource = getResourceFromName("playercolors")
-	if playercolorsResource and getResourceState(playercolorsResource) ~= "running" then
+	if playercolorsResource and getResourceState(playercolorsResource) ~= "running" and not useTeams then
 		outputDebugString("playerblips: playercolors resource not running; using blip_color. Restart this resource after starting playercolors.", 4, 255, 125, 0)
 		useNametags = false
 	end