Add dutch gridset to Geoserver 2.2

This weekend geoserver 2.2 got released. Besides the obvious novalties, like WFS2 support, new authentication system, able to connect to ldap, a nice feature has been added; the possibility to separate the workspaces as separate endpoints, each having it's own parameters (like title, abstract, point of contact, styles). To get the capabilities for just 1 workspace visit the url http://..../geoserver/workspace_name/wms?request.... To set individual parameters on a workspace check the 'settings' box in the workspace edit form.

Also new is the ability to create a gridset from within the geoserver admin interface, before only the gridsets epsg:4326 and epsg:900913 were available. Now you can easily create a gridset for any projection. The gridset is saved in the geowebcache.xml. For example the gridset for the dutch projection epsg:28992 would look like this (copy paste them in geowebcache.xml), according to the dutch tiling guidelines (by geonovum)

 <gridSet>
      <name>RD_NEW</name>
      <description>Scales indicated by geonovum in nederlandse richtlijn tiling v1.0 from june 2010</description>
      <srs>
        <number>28992</number>
      </srs>
      <extent>
        <coords>
          <double>-285401.92</double>
          <double>22598.08</double>
          <double>595401.92</double>
          <double>903401.92</double>
        </coords>
      </extent>
      <alignTopLeft>false</alignTopLeft>
      <resolutions>
        <double>3440.64</double>
        <double>1720.32</double>
        <double>860.16</double>
        <double>430.08</double>
        <double>215.04</double>
        <double>107.52</double>
        <double>53.76</double>
        <double>26.88</double>
        <double>13.44</double>
        <double>6.72</double>
        <double>3.36</double>
        <double>1.68</double>
        <double>0.84</double>
        <double>0.42</double>
        <double>0.21</double>
      </resolutions>
      <metersPerUnit>1.0</metersPerUnit>
      <pixelSize>2.8E-4</pixelSize>
      <scaleNames>
        <string>0</string>
        <string>1</string>
        <string>2</string>
        <string>3</string>
        <string>4</string>
        <string>5</string>
        <string>6</string>
        <string>7</string>
        <string>8</string>
        <string>9</string>
        <string>10</string>
        <string>11</string>
        <string>12</string>
        <string>13</string>
        <string>14</string>
      </scaleNames>
      <tileHeight>256</tileHeight>
      <tileWidth>256</tileWidth>
      <yCoordinateFirst>false</yCoordinateFirst>
    </gridSet>