added inst/apache_shib_inst for edugain testing

inst/.gitignore

inst/apache_shib/apache_shib_init.sh

inst/apache_shib/files.inst/etc-apache-diff.list.filtered2

...apache_shib/files.inst/etc-shibboleth-diff.list.filtered2

inst/apache_shib/files.inst/etc/apache2/apache2.conf

.../apache_shib/files.inst/etc/apache2/cgi-bin-test/test.cgi

...b/files.inst/etc/apache2/sites-available/000-default.conf

...hib/files.inst/etc/apache2/sites-enabled/000-default.conf

...les.inst/etc/apache2/sites-enabled/100-default-https.conf

inst/apache_shib/files.inst/etc/shibboleth/attribute-map.xml

...pache_shib/files.inst/etc/shibboleth/attribute-policy.xml

inst/apache_shib/files.inst/etc/shibboleth/keygen.sh

...pache_shib/files.inst/etc/shibboleth/login-terena-org.xml

inst/apache_shib/files.inst/etc/shibboleth/metagen.sh

inst/apache_shib/files.inst/etc/shibboleth/shibboleth2.xml

inst/apache_shib/files.inst/srv/flowspy/flowspy/settings.py