Change the orderBy in config

Sometimes it’s needed to change the orderBy filter.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	coffee/configuration/configuration_variable_names.coffee
	coffee/configuration/scope_config_wrapper.coffee
	coffee/directives/table/setup/paginated_setup.coffee
Change names to CamelCase
Merge pull request #40 from pedrolopix/master

Change the orderBy in config