updating user agent to reflect new version, code from kysmith, r=leaf

modules/libpref/src/init/all.js

@@ -43,7 +43,7 @@ pref("network.search.url","http://cgi.netscape.com/cgi-bin/url_search.cgi?search
 pref("keyword.URL", "http://keyword.netscape.com/keyword/");
 pref("keyword.enabled", false);
 pref("general.useragent.locale", "chrome://navigator/locale/navigator.properties");
-pref("general.useragent.misc", "rv:0.9.4+");
+pref("general.useragent.misc", "rv:0.9.5+");
 
 pref("general.startup.browser",             true);
 pref("general.startup.mail",                false);