adding an almost working structure
Working test script for rendering a page
Added option to publish to all registered displays simulataneously by sending a 0 for display number.
Working setup needs documentation and a proper use case.
Adding more proper code structure.
More proper package structure
Added templating for auto-generation of button-based pages with linked services.

Current problem is that javascript lazily loaded into webserver main page is not evaluated. WIll try to fix this next with an extended message type.
Service calls now made with auto-generated buttons.

It's ugly, but it works.
Added example with services being called.
Adding example and some docs.
Adding docs
Extending readme
First draft readme finished. Examples updaed for clarity.
Updating packages, adding rosinstall info.
Added launch file and updated readme.
Cleaned up and added webserver launch
Merge pull request #1 from hawesie/master

First version of local web ui for robot screen