upgrade dojo to 1.8.3 (refs #570)

lib/dijit/themes/dijit_rtl.css

@@ -15,6 +15,9 @@
 	/* workaround bug where label invisible (themeTesterQuirk.html?dir=rtl) */
 	float:left;
 }
+.dj_ie .dijitTextBoxRtl .dijitInputContainer {
+	clear: right;
+}
 
 /* TextBox, ComboBox, Spinner */
 
@@ -31,17 +34,20 @@
 	left: auto;
 }
 
-.dj_ie7 .dijitInputContainer {
-	/* to fix wrong text alignment in rtl text box in IE */
-	display: inline-block;
+.dijitSelectRtl .dijitButtonText {
+	float: right;
 }
 
 .dijitTextBoxRtl .dijitSpinnerButtonContainer,
-.dijitTextBoxRtl .dijitValidationContainer,
+.dijitValidationTextBoxRtl .dijitValidationContainer,
 .dijitTextBoxRtl .dijitArrowButtonContainer {
 	float: left;
 }
 
+div.dijitNumberTextBoxRtl {
+	text-align: right;
+}
+
 /* Calendar */
 
 .dijitCalendarRtl .dijitCalendarNextYear {
@@ -108,6 +114,23 @@
 	margin-left: 0;
 	margin-right: 1em;
 }
+.dj_ie6 .dijitTabRtl .tabLabel,
+.dj_ie6 .dijitTabContainerRight-tabs .dijitTabRtl,
+.dj_ie6 .dijitTabContainerLeft-tabs .dijitTabRtl,
+.dj_ie7 .dijitTabContainerRight-tabs .dijitTabRtl,
+.dj_ie7 .dijitTabContainerLeft-tabs .dijitTabRtl {
+	zoom: 1;
+}
+.dj_ie6 .dijitTabContainerRight-tabs .dijitTabRtl,
+.dj_ie7 .dijitTabContainerRight-tabs .dijitTabRtl {
+    left: 0;
+}
+
+.dj_ie6 .dijitTabContainerRightRtl .dijitTabContainerRight-tabs,
+.dj_ie6 .dijitTabContainerLeftRtl .dijitTabContainerLeft-tabs {
+    /* otherwise tab labels invisible */
+	width: 1%;
+}
 
 /* TimePicker */
 .dj_ie .dijitTimePickerRtl .dijitTimePickerItem {
@@ -124,5 +147,19 @@
 
 /* Select */
 .dijitSelectRtl .dijitButtonContents {
+	border-style: none none none solid;
 	text-align: right;
 }
+
+/* DnD
+ * These rules should apply for containers that are dir=rtl (either set directly, or inherited)
+ * but seems the best we can do is look for .dijitRtl on an ancestor node.
+ */
+.dijitRtl .dojoDndHorizontal .dojoDndItemBefore {
+    border-width: 0 2px 0 0;
+    padding: 2px 0 2px 2px;
+}
+.dijitRtl .dojoDndHorizontal .dojoDndItemAfter {
+    border-width: 0 0 0 2px;
+    padding: 2px 2px 2px 0;
+}