Double input type

<input name="mydouble" type="Double">
  <label>My Double</label>
  <default>3.89</default>  (1)
</input>

<input name="angle" type="Double">
  <label>Angle (rad)</label>
  <config>
    <min>0</min>  (2)
    <max>3.14159</max>  (3)
  </config>
</input>

<input name="mygeopoint" type="GeoPoint">
  <label>My GeoPoint</label>
  <occurrences minimum="0" maximum="1"/>
  <default>51.5,-0.1</default> (1)
</input>

<input name="myhtmlarea" type="HtmlArea">
  <label>My HtmlArea</label>
  <default><h3>Enter description here</h3></default> (1)
  <config>
    <exclude>*</exclude>  (2)
    <include>JustifyLeft JustifyRight | Bold Italic</include>  (3)
    <allowHeadings>h2 h4 h6</allowHeadings>  (4)
  </config>
</input>

<input name="myimage" type="ImageSelector">
  <label>My Image</label>
  <occurrences minimum="0" maximum="1"/>
  <config>  (1)
    <allowPath>${site}/*</allowPath>  (2)
    <treeMode>true</treeMode>
    <hideToggleIcon>true</hideToggleIcon>
  </config>
</input>

<input name="mylong" type="Long">
  <label>My Long</label>
  <default>42</default>  (1)
</input>

<input name="degrees" type="Long">
  <label>Degrees</label>
  <config>
    <min>0</min>  (2)
    <max>360</max>  (3)
  </config>
</input>

<input name="mymedia" type="MediaSelector">
  <label>My Media</label>
  <occurrences minimum="0" maximum="1"/>
  <config>  (1)
    <allowContentType>media:archive</allowContentType>
    <allowPath>${site}/*</allowPath>  (2)
    <treeMode>true</treeMode>
    <hideToggleIcon>true</hideToggleIcon>
  </config>
</input>

<input name="myradiobutton" type="RadioButton">
  <label>My RadioButton</label>
  <occurrences minimum="1" maximum="1"/>  (1)
  <config>
    <option value="one" i18n="option_one.label">Option One</option>  (2)
    <option value="two" i18n="option_two.label">Option Two</option>
  </config>
  <default>one</default>  (3)
</input>

<input name="mytag" type="Tag">
  <label>My Tag</label>
  <occurrences minimum="0" maximum="0"/>
</input>

<!-- Basic sample -->
<input name="mytextline" type="TextLine">
  <label>My TextLine</label>
</input>

<!-- Using regex validation and a default value. -->
<input name="socialsecuritynumber" type="TextLine">
  <label>My SSN</label>
  <occurrences minimum="1" maximum="3"/>
  <default>000-00-0000</default>  (1)
  <config>
    <max-length>11</max-length>  (2)
    <show-counter>true</show-counter>  (3)
    <regexp>\b\d{3}-\d{2}-\d{4}\b</regexp>  (4)
  </config>
</input>

<input name="mytextarea" type="TextArea">
  <label>My TextArea</label>
  <default>Default text goes here</default>  (1)
  <config>
    <max-length>42</max-length>  (2)
    <show-counter>true</show-counter>  (3)
  </config>
</input>

<input name="mytime" type="Time">
  <label>My Time</label>
  <default>13:22</default>  (1)
</input>

<input name="dateTimeDefaultTz" type="DateTime">
  <label>DateTime (with tz and default value)</label>
  <config>
    <timezone>true</timezone>
  </config>
  <default>2000-01-01T12:30+01:00</default>
</input>

<input name="dateTimeDefaultNoTz" type="DateTime">
  <label>DateTime (without tz and default value)</label>
  <default>2000-01-01T12:30</default>
</input>

<input name="dateTimeRelative" type="DateTime">
  <label>DateTime (relative default value)</label>
  <default>+1year -12hours</default>
</input>

<input name="dateTimeNow" type="DateTime">
  <label>DateTime (current time as default value)</label>
  <default>now</default>
</input>