Make s3-wagon-private available by default [IMMUTANT-252]

I've tested this manually, and it appears to work. I haven't created a
test for it since it requires s3 credentials.

modules/bootstrap/pom.xml

@@ -53,6 +53,12 @@
       <scope>compile</scope>
     </dependency>
 
+    <dependency>
+      <groupId>s3-wagon-private</groupId>
+      <artifactId>s3-wagon-private</artifactId>
+      <scope>compile</scope>
+    </dependency>
+
   </dependencies>
 
   <build>

modules/bootstrap/src/main/clojure/immutant/runtime/bootstrap.clj

@@ -98,6 +98,11 @@ to gracefully handle missing dependencies."
   [project]
   (when project
     (project/load-certificates project)
+    ;; trigger loading of s3-wagon-private, but don't load any other
+    ;; plugins, since load-plugins tries to add them to the current
+    ;; classloader, which will be the shared bootstrap classloader,
+    ;; not the application's CL, and we don't want that to happen.
+    (project/load-plugins project :no-plugins) 
     (try
       (->> (update-in project [:dependencies]
                       (fn [deps] (remove #(and

modules/bootstrap/src/module/resources/module.xml

@@ -52,6 +52,10 @@
         <resource-root path="wagon-provider-api.jar"/>
         <resource-root path="wagon-http.jar"/>
         <resource-root path="wagon-http-shared4.jar"/>
+        <resource-root path="s3-wagon-private.jar"/>
+        <resource-root path="org.springframework.build.aws.maven.jar"/>
+        <resource-root path="jets3t.jar"/>
+        <resource-root path="commons-httpclient.jar"/>
     </resources>
 
     <dependencies>

pom.xml

@@ -346,6 +346,13 @@
         <artifactId>clj-http</artifactId>
         <version>${version.clj-http}</version>
       </dependency>
+
+      <dependency>
+        <groupId>s3-wagon-private</groupId>
+        <artifactId>s3-wagon-private</artifactId>
+        <version>${version.s3-wagon-private}</version>
+      </dependency>
+
     </dependencies>
   </dependencyManagement>
 
@@ -383,6 +390,7 @@
     <version.codox>0.6.3</version.codox>
     <version.fntest>0.3.10</version.fntest>
     <version.clj-http>0.5.8</version.clj-http>
+    <version.s3-wagon-private>1.1.2</version.s3-wagon-private>
 
     <warn-on-reflection>false</warn-on-reflection>
   </properties>