新增A4纸格式的表格表单/单据实例/表单打印等实例；主子表样式，可编辑表格样式美化。

modules/core/src/main/resources/templates/modules/gen/include/formChildTable.html

@@ -3,7 +3,7 @@
 	for (child in table.childList){
 %>
 				<h4 class="form-unit">\${text('${child.comments}')}</h4>
-				<div class="ml10 mr10">
+				<div class="ml10 mr10 table-form">
 					<table id="${@StringUtils.uncap(child.className)}DataGrid"></table>
 				<% if(table.tplCategory != 'query'){ %>
 					\<% if (hasPermi('${permissionPrefix}:edit')){ %>

modules/core/src/main/resources/views/modules/sys/user/empUserForm.html

@@ -167,7 +167,7 @@
 						<div class="form-group">
 							<label class="control-label col-sm-2" title="">
 								<span class="required hide">*</span> ${text('附属机构')}：<i class="fa icon-question hide"></i></label>
-							<div class="col-sm-10">
+							<div class="col-sm-10 table-form">
 								<table id="empOfficeGrid"></table>
 								<% if (hasPermi('sys:empUser:edit')){ %>
 									<a href="#" id="empOfficeGridAddRowBtn" class="btn btn-primary btn-sm mt10 mb10"><i class="fa fa-plus"></i> ${text('增行')}</a>