Philippe Lafoucrière

### Description Follow up of https://github.com/structurizr/dsl/issues/67: `deploymentGroups` are great but they have a limitation that makes them hard to use sometimes: Once in a group, instances "lose" connections with objects...

Base URLS don't always end with a `/`, preventing some resources to load correctly. This change builds URLs correctly.

Conflict with tiny_mce plugin

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Hi, after installing the resource_controller plugin, our app has stopped to work in other env than development. The first page load after server start is raising "ActionView::TemplateError: undefined local variable...

Hi small temporary fix for last redis-rb syntax. I didn't manage to run the tests because of test::unit version issue thanks

Maybe an issue with redis-namespace? ``` Resque::enqueue(MyJob, 123) ArgumentError: wrong number of arguments (3 for 2) from /usr/lib/ruby/gems/1.8/gems/redis-namespace-0.8.0/lib/redis/namespace.rb:188:in `set' from /usr/lib/ruby/gems/1.8/gems/redis-namespace-0.8.0/lib/redis/namespace.rb:188:in `send' from /usr/lib/ruby/gems/1.8/gems/redis-namespace-0.8.0/lib/redis/namespace.rb:188:in `method_missing' from /usr/lib/ruby/gems/1.8/gems/resque-throttle-0.2.19/lib/resque/resque.rb:23:in `should_throttle?' from /usr/lib/ruby/gems/1.8/gems/resque-throttle-0.2.19/lib/resque/resque.rb:10:in...