Cursory revamp of shortcut keys and cleanup of tooltips that show shortcuts that don't work. Kept modkeys out of things for the moment.

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1955 eee81c28-f429-11dd-99c0-75d572ba1ddd

editor/extensions/ext-connector.js

@@ -305,7 +305,6 @@ svgEditor.addExtension("Connector", function(S) {
 			type: "mode",
 			icon: "images/cut.png",
 			title: "Connect two objects",
-			key: "Shift+3",
 			includeWith: {
 				button: '#tool_line',
 				isDefault: false,

editor/extensions/ext-eyedropper.js

@@ -66,6 +66,7 @@ svgEditor.addExtension("eyedropper", function(S) {
 				id: "tool_eyedropper",
 				type: "mode",
 				title: "Eye Dropper Tool",
+				key: "I",
 				events: {
 					"click": function() {
 						svgCanvas.setMode("eyedropper");

editor/extensions/ext-grid.js

@@ -162,7 +162,7 @@ svgEditor.addExtension("view_grid", function(s) {
             id: "view_grid",
             type: "context",
             panel: "editor_panel",
-            title: "Show/Hide Grid [G]",
+            title: "Show/Hide Grid",
             events: {
                 'click': function() {
                     var gr = !$('#view_grid').hasClass('push_button_pressed');