Better sizing for definition wizard popup

- Remove pretty graphic
- Size contents relative to window width, so you can re-size & get more space.

importexport/templates/default/wizard_basic_import_csv.conditions.xet

@@ -3,7 +3,7 @@
 <overlay>
 	<template id="importexport.wizard_basic_import_csv.conditions" template="" lang="" group="0" version="1.9.002">
 		<vbox cols="4" rows="1">
-			<description value="How to merge with existing data?  For each record, all conditions are evaluated from top to bottom, or stop.  For blind insert, leave blank.  "/>
+			<description value="How to merge with existing data?  For each record, all conditions are evaluated from top to bottom, or stop.  For blind insert, leave blank.  " class="condition_help"/>
 			<grid id="conditions">
 				<columns>
 					<column/>
@@ -55,5 +55,10 @@
 			</grid>
 			<button statustext="Add an additional condition" label="add" id="button[add]" onclick="xajax_eT_wrapper(this); return false;"/>
 		</vbox>
+		<styles>
+			.condition_help {
+	white-space: normal;
+}
+		</styles>
 	</template>
 </overlay>

importexport/templates/default/wizardbox.xet

@@ -9,8 +9,7 @@
 			<rows>
 				<row valign="top">
 					<hbox no_lang="1">
-						<image src="importexport"/>
-						<vbox>
+						<vbox width="100%">
 							<description/>
 							<box class="wizard_content">
 								<template id="@wizard_content"/>
@@ -33,7 +32,7 @@
 		<styles>
 			.wizard_content {
    height: 365px;
-   width: 370px;
+   width: 100%;
    max-height:365px;
    overflow:auto;
 }