Merge pull request #41 from fredrikeldh/master

README: Added section "Building from source".
Updated README with additional build info
Fixed bug when project etru does not exist
Merge remote-tracking branch 'origin/master'
Updated HTML files loaded by the client to display better on mobile devices and handle errors on android
Edited license info and updated a path in commented out code
Fixed setting bug in Workbench, added server side support for UDP discovery
Added Cordova Demo, added setting for service discovery, more consistent colors of buttons and new help text i Workbench, fixed bug that caused the Loading text not to show on the client
Updated license info, included full license in LICENSE.md, added license to source files.