Remove special casing for sentinals in distro by moving actual files to ship into a subdirectory.

Review by: fabbott


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@3658 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/distro-source/common.ant.xml b/distro-source/common.ant.xml
index 4657d66..7a99364 100755
--- a/distro-source/common.ant.xml
+++ b/distro-source/common.ant.xml
@@ -5,6 +5,7 @@
 
   <property name="project.distname" value="gwt-${dist.platform}-${gwt.version}" />
   <property name="project.staging" location="${gwt.build.staging}/${project.distname}" />
+  <property name="dist.resources" location="${project.build}/resources" />
 
   <patternset id="chmod.executables">
     <include name="*Creator" />
@@ -23,7 +24,7 @@
         <available file="${filter.sentinel}" />
         <uptodate>
           <srcfiles dir="../core/src" />
-          <globmapper from="*" to="${project.build}/*" />
+          <globmapper from="*" to="${dist.resources}/*" />
         </uptodate>
       </and>
     </condition>
@@ -31,7 +32,7 @@
   </target>
  
   <target name="-filter.props" unless="filter.uptodate">
-    <gwt.revfilter todir="${project.build}" >
+    <gwt.revfilter todir="${dist.resources}" >
       <fileset dir="../core/src" />
     </gwt.revfilter>
     <touch file="${filter.sentinel}" />