Added missing contributors to pom.xml

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1361711 13f79535-47bb-0310-9956-ffa450edef68

pom.xml

@@ -64,6 +64,10 @@
       <name>Morgan Delagrange</name>
       <id>morgand</id>
     </developer>
+    <developer>
+      <name>Gary D. Gregory</name>
+      <id>ggregory</id>
+    </developer>
     <developer>
       <name>Matthew Hawthorne</name>
       <id>matth</id>
@@ -105,6 +109,9 @@
     <contributor>
       <name>Max Rydahl Andersen</name>
     </contributor>
+    <contributor>
+      <name>Avalon</name>
+    </contributor>
     <contributor>
       <name>Federico Barbieri</name>
     </contributor>
@@ -201,6 +208,9 @@
     <contributor>
       <name>Shinobu Kawai</name>
     </contributor>
+    <contributor>
+      <name>Stephen Kestle</name>
+    </contributor>
     <contributor>
       <name>Mohan Kishore</name>
     </contributor>
@@ -303,6 +313,9 @@
     <contributor>
       <name>Joe Raysa</name>
     </contributor>
+    <contributor>
+      <name>Ashwin S</name>
+    </contributor>
     <contributor>
       <name>Jordane Sarda</name>
     </contributor>
@@ -328,7 +341,7 @@
       <name>Jan Sorensen</name>
     </contributor>
     <contributor>
-      <name>Jon S. Stevens </name>
+      <name>Jon S. Stevens</name>
     </contributor>
     <contributor>
       <name>James Strachan</name>