tree 891529d0687bedc798b63029c225ef2fb813b61a
parent ed3c2d11fc470e317df9c9fc9f61cba64f77a221
author Björn Pedersen <bjoern.pedersen@frm2.tum.de> 1459258229 +0200
committer Björn Pedersen <bjoern.pedersen@frm2.tum.de> 1464694844 +0200

Improve styling/branding options

In addition to the header introduce more customizable template parts
that are depending on 'customVariant' to make injection of HTML at
various places possible.

The 'customHeader' config variable is renamed to 'customVariant',
but the old name is still recognised as an alias for the new name to
ensure backwards compatibility.

The  new template parts are:
  customHeadTagPart  -> at the end of the <head> tag
  customFooter -> The footer tag with contents

The new fixed templates .footerFormatBadge and .footerPoweredBy can
be used in custom footers.

Change-Id: I95a97a3805f4fb3011bc932d4f9799ec5a2c78c4