Small fixes in GDK::Config
This MR addresses two issues:
- Closes #654 (closed): Fix
rake dump_config
(although it was fixed somewhere along the road already, but I'm adding specs to make sure it doesn't break again) - Closes #660 (closed):
gdk thin
can now again run from any subdirectory in the GDK project - ErbRenderer showed the diff reversed (new vs old instead of old vs new)
Edited by Toon Claes