Removed dependence on DBlogs, now uses Config::Auto
Remove dependence on Class::Abstract
Use config file instead of DBlogs file for testing
tests now use config instead of DBlogs
Fixed tests so that they actually work
Changed User table slightly (email is now unique)
Changes to accommodate config file
config file now in YAML format.
Rationalise database names
More changes for config
Merge branch 'master' into devel

Conflicts:
	server/src/lib/HydraNet/t/Hydra.t
	server/src/lib/common/SqlEngine2/lib/DBlogs