Resolve "add support for shibboleth"

Closes #1 (closed)

2.4/assets/docker-entrypoint

-#!/bin/bash
-set -e
-
-sed -e 's!AliasMatch \^\(/themes\|/cache\)!AliasMatch \^'${BASE_PATH}'\1!' -i /usr/local/apache2/conf/httpd.conf
-sed -e 's!Alias / !Alias '${BASE_PATH}'/ !' -i /usr/local/apache2/conf/httpd.conf
-sed -e 's!Location />!Location '${BASE_PATH}'/>!' -i /usr/local/apache2/conf/httpd.conf
-sed -e 's!RewriteBase /!RewriteBase '${BASE_PATH}'/!' -i /usr/local/apache2/conf/httpd.conf
-
-exec "$@"
\ No newline at end of file