examples/inga: moved inga udev-rule to examples/inga
platform/inga: Fixed wrong whitespace in Makefile.inga
Merge pull request #36 from comawill/pull-req/makefile-inga

platform/inga: Fixed wrong whitespace in Makefile.inga
README: Added some basic details how to start with contiki-inga
Merge pull request #35 from comawill/pull-req/readme

moved udev-rule and added some documentation about it