Amp Archetype for Share build corrupts *.ico image files

When using the amp archetype from alfresco maven sdk for alfresco share, all image files that had an extension of *.ico were corrupted after going through the amp build process.

PROBLEM:
Research of the parent alfresco-sdk-parent shows that the maven-resources-plugin configures binary extensions that are filtered during the build process. Since *.ico files were not included, these file extensions are corrupted during the build process.

/Users/cherryshoe/.m2/repository/org/alfresco/maven/alfresco-sdk-parent/1.1.1/alfresco-sdk-parent-1.1.1.pom
<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-resources-plugin</artifactId>
  <version>${maven.resources.version}</version>
  <configuration>
    <encoding>UTF-8</encoding>
    <nonFilteredFileExtensions>
      <nonFilteredFileExtension>ftl</nonFilteredFileExtension>
      <nonFilteredFileExtension>acp</nonFilteredFileExtension>
      <nonFilteredFileExtension>jpg</nonFilteredFileExtension>
      <nonFilteredFileExtension>png</nonFilteredFileExtension>
      <nonFilteredFileExtension>gif</nonFilteredFileExtension>
      <nonFilteredFileExtension>pdf</nonFilteredFileExtension>
      <nonFilteredFileExtension>doc</nonFilteredFileExtension>
      <nonFilteredFileExtension>xls</nonFilteredFileExtension>
      <nonFilteredFileExtension>ppt</nonFilteredFileExtension>
      <nonFilteredFileExtension>bin</nonFilteredFileExtension>
      <nonFilteredFileExtension>lic</nonFilteredFileExtension>
      <nonFilteredFileExtension>swf</nonFilteredFileExtension>
    </nonFilteredFileExtensions>
  </configuration>
</plugin>

SOLUTION:
Instead of putting in a trouble ticket on the google maven-alfresco-archetypes project, the workaround solution was to to append additional filtered extensions that the alfresco-sdk-parent doesn't have to the child share maven module's pom.  Note the combine.children="append" attribute on the nonFilteredFileExtensions tag, this way you don't have to completely override by repeating the parent's nonFilteredExtensions config, just append to it.

NOTE: This was tested on Alfresco Community 4.2.e and would also apply to any other file extensions that get corrupted during the build, mainly binary files.

<!-- Append additional filtered extensions that the alfresco-sdk-parent doesn't have -->
<build>
  <pluginManagement>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-resources-plugin</artifactId>
        <version>${maven.resources.version}</version>
        <configuration>
          <encoding>UTF-8</encoding>
          <nonFilteredFileExtensions combine.children="append">
            <nonFilteredFileExtension>ico</nonFilteredFileExtension>
          </nonFilteredFileExtensions>
        </configuration>
      </plugin>
    </plugins>
  </pluginManagement>
</build>

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