Now looking by type and the special pages are modules.

Cleaning template

Fixing https://github.com/alangrafu/lodspeakr/issues/28

Now {{base.endpoint.local}} works

Haanga doesn't support variables starting with 'end' (reported at
https://github.com/crodas/Haanga/issues/14)
Use of {{base.sparqlendpoint.local}} in the meantime

Adding better error report when sqlite is not writeable.

Move special/index to special/classes
Added special/namedGraphs

Instead of returning to ".." it will go to $conf['home']