Update eventwar to include alliancewar command.

eventwar.html

@@ -50,7 +50,7 @@ <h3>> <a href="wars.html">War Hub</a> \ Event War</h3>
 	  <div class="five columns" style="background-color:#f2f2f2; border-radius:10px; padding:10px">
 	  	<h4>Prerequisites:</h4>
 			<ul>
-				<li>Towny 0.99.2.0 or newer.</li>
+				<li>Towny 0.100.1.0 or newer.</li>
 			</ul>
 	  </div>
 	  <div class="seven columns" style="background-color:#f2f2f2; border-radius:10px; padding:10px">
@@ -72,7 +72,7 @@ <h4>Prerequisites:</h4>
 						<li>Civil War - One nation fighting amongst itself. Towns side with the capital or the rebels via team selection.</li>
 						<li>Independence War - A war in which a conquered Town fights its own nation for freedom. The town which initiates the war will trigger a team-selection for the other non-capital towns. Towns which side with the rebels will also leave their nation if the rebels win. If the rebels lose all of the rebel towns become conquered.</li>
 						<li>Nation vs Nation - Two nations fight against each other.</li>
-						<li>Alliance vs Alliance - Two nations fight against each other, with both nations' allies joining the fight.</li>
+						<li>Alliance vs Alliance - Two nations fight against each other, with both nations'  allies able to join the fight.</li>
 						<li>World War - All nations with enemies will be thrown into war. Similar to the old EventWar.</li>
 					</ul>
 				</div>
@@ -275,6 +275,11 @@ <h4>Prerequisites:</h4>
 					<ul>
 						<li><b>/town redeem {wartype}:</b> Used to purchase a Declaration of War of the given war type.</li> 
 					</ul>
+					<li><b>/nation</b></li>
+					<ul>
+						<li><b>/nation alliancewar request {allyname}:</b> The primary nations battling in an Alliance War can use this command to request their allies 
+						join the war (when they are not already automatically added.)</li> 
+					</ul>
 					<li><b>/declare</b></li>
 					<ul>
 						<li><b>/declare rebel:</b> Used to side with the rioters/rebels in Riot, Civil and Independence Wars.</li>