overriding login.xsl
According to the branding guide in order to override the default login.xsl page. I need to copy the default page to my custom directory and make my changes there.
So if I am working in custom/themes folder in xsl. I would create umt folder and copy login.xsl page from xsl/umt/login.xsl. I would modify my page there.
To override this I would then add an entry to my globalthemes.xsl page? This is the point I am getting lost on the branding guide on page 4-4 Branding an XSL page.
In the past I have just backed up and modified the default login,xsl page, but I now understand this should be in the customs folder.