Custom components on server not updating.

I have a custom title window component which is stored in the com.esri.viewer.components directory. I have made some modifications to this component and when I test the modifications locally, everything works as it should. However, after I export release build and copy over the files to the server, only some of my changes are working. I don't want to copy all the contents in the bin-release folder over to the server. The files I copied are: index.html, index.swf, playerProductInstall.swf, and swfobject.js. Am I correct with thinking that any component within the directory stated above should be compiled in the index.swf? I have made similar changes like this in the past and followed the same process as described and everything was fine in the production application.
Do I need to copy over any other files?

Thanks.