Web interaction handling for the remocon and...

Web interaction handling and two other minor updates, one for the upcoming pairing and another to help with some bugfixing.

* 42a6b9afa28bab5855d0239b892da42b40bb445c detects web_url(http://....), web_app(https://....) and stops remaps, params for web urls.
* 36f7b0e96e97ecc27340cb581a917be9f3e1d113 advertises which interactions the remocon is running (previously only showed one!)
* e14c21ea1d5b04fd9c82c8b10417d37c79e092b7 starts to refactor code a bit so we can more easily fight #80, #97.