Merge pull request #255 from mchf/master

Dropped obsolete template files
deprecate maintainer file
Added agent registration method for ifroute-* files
Cleanup in RoutingClass#Read
Introduced Logger into Routing module
Updated testsuite for Routing module
Updated oldfashioned testsuite for Routing module
Dropped useless comment
Register .ifroute-* agent for every configured device
Updated oldfashioned testsuite
Comment for ifroute-* agent registration method.
Reading ifroute-* files. bnc#897394
Updated testsuite for routing
Updated oldfashioned testsuite
Refactoring: Routing#Read
Updated oldfashioned testsuite
Updated new testsuite
Unifying routes list.
Cleanup in RoutingClass#Read
Dropped useless comments