Changes

Since there is only one version of XULRunner that this document is discussing currently, I moved [[XULRunner_1.8 | Deploying XULRunner 1.8]] to [[How_to_deploy_XULRunner | Delploying XULRunner]]. Also, I moved the XULRunner Guide Outline from the main page to [[XULRunner_Guide_Outline]]. In the guide, I removed the following::*New features in this release:*Changes made:*Bug Fixes for each versionThere wasn't much information on these topics, if any. To be able to have these sections in the guide would require extensive time to investigate the isuses of XULRunner from day 1 of when it was launched. We don't have that much tine to invest on this. I also rearranged some of the topics in the outline such as '''XULRunner Version''' and '''About this guide'''.