Added new Ptolemies track to the Ptolemies civ json.

Removed fishing from land units. However, they still try to go fish
after building a dock. Looks like it needs a deeper fix.

Portrait for Ptol camel archer.

This was SVN commit r14361.

binaries/data/mods/public/civs/ptol.json

@@ -5,8 +5,8 @@
 	"Emblem":"session/portraits/emblems/emblem_ptolemies.png",
 	"History":"The Ptolemaic dynasty was a Macedonian Greek royal family which ruled the Ptolemaic Empire in Egypt during the Hellenistic period. Their rule lasted for 275 years, from 305 BC to 30 BC. They were the last dynasty of ancient Egypt.",
 	"Music":[
-			{"File":"Valley_of_the_Nile.ogg", "Type":"peace"},
-			{"File":"Sands_of_Time.ogg", "Type":"peace"}
+			{"File":"Ammon-Ra.ogg", "Type":"peace"},
+			{"File":"Valley_of_the_Nile.ogg", "Type":"peace"}
 		],
 	"Factions":
 	[

binaries/data/mods/public/simulation/templates/template_unit_infantry.xml

@@ -65,7 +65,6 @@
     <MaxDistance>2.0</MaxDistance>
     <BaseSpeed>1.0</BaseSpeed>
     <Rates>
-      <food.fish>0.5</food.fish>
       <food.fruit>0.5</food.fruit>
       <food.grain>0.35</food.grain>
       <food.meat>1</food.meat>

binaries/data/mods/public/simulation/templates/template_unit_support_female_citizen.xml

@@ -61,7 +61,6 @@ Gather resources, build civic structures, and inspire nearby males to work faste
     <MaxDistance>2.0</MaxDistance>
     <BaseSpeed>1.0</BaseSpeed>
     <Rates>
-      <food.fish>0.5</food.fish>
       <food.fruit>1</food.fruit>
       <food.grain>0.65</food.grain>
       <food.meat>1</food.meat>

binaries/data/mods/public/simulation/templates/units/ptol_cavalry_archer_b.xml

@@ -7,7 +7,7 @@
 	<GenericName>Nabataean Camel Archer</GenericName>
     <SpecificName>?</SpecificName>
     <History>?</History>
-	<Icon>units/pers_cavalry_archer.png</Icon>
+	<Icon>units/ptol_cavalry_archer.png</Icon>
     <Tooltip>Classes: Ranged Cavalry Camel Archer.
 Counters: 2x vs. Spearmen, 1.5x vs. Swordsmen.
 Countered by: Skirmishers and Elephants.

binaries/data/mods/public/simulation/templates/units/ptol_infantry_slinger_b.xml

@@ -10,7 +10,7 @@
   </Builder>
   <Identity>
     <Civ>ptol</Civ>
-    <SelectionGroupName>units/mace_infantry_slinger_b</SelectionGroupName>
+    <SelectionGroupName>units/ptol_infantry_slinger_b</SelectionGroupName>
     <GenericName>Judean Slinger</GenericName>
     <SpecificName>?</SpecificName>
     <History>?</History>

binaries/data/mods/public/simulation/templates/units/ptol_infantry_swordsman_b.xml

@@ -22,6 +22,7 @@
     <Classes datatype="tokens">Celt Mercenary</Classes>
     <History></History>
     <Icon>units/cart_infantry_swordsman.png</Icon>
+    <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
   <Promotion>
     <Entity>units/ptol_infantry_swordsman_a</Entity>