tigefa4u projects Trac

Move the toolbar styles to the browser stylesheet

* Add 'Revision Log' navigation link when browser directories. Closes #536.
* Make layout of revision info box consistent. Closes #538.
* Simplify markup/styles used in browser

Set mime-type property on python scripts

Ported [750] to stable

Add 'wiki upgrade' command to help

A wiki toolbar and editing aid to make entering [WikiFormatting wiki text]
easier. Closes #433.

Link page name in title of wiki diff to the current version, remove redundant styles, provide table summaries.

Created a new Ticket class and renamed the ticket modules to TicketModule and NewticketModule.

Change the way stylesheets dependencies of templates are handled. Now every template specifies a "master" template that it depends on. That master stylesheet in turn @imports any other required stylesheets (for example, changeset.css imports diff.css). This moves the central stylesheet-selection logic from header.cs to the individual templates themselves.

Removed unused macro