Move NavigateTo over to using the new pattern matcher.

src/server/client.ts

@@ -229,6 +229,7 @@ module ts.server {
                     kind: entry.kind,
                     kindModifiers: entry.kindModifiers,
                     matchKind: entry.matchKind,
+                    isCaseSensitive: entry.isCaseSensitive,
                     fileName: fileName,
                     textSpan: ts.createTextSpanFromBounds(start, end)
                 };

src/server/protocol.d.ts

@@ -707,6 +707,11 @@ declare module ts.server.protocol {
           * exact, substring, or prefix.
           */
         matchKind?: string;
+
+        /**
+          * If this was a case sensitive or insensitive match.
+          */
+        isCaseSensitive?: boolean;
         
         /**
           * Optional modifiers for the kind (such as 'public').