created bitbang app
Merge branch 'master' of https://github.com/cccc/U23_2013_examples
added ADC example
Merge branch 'master' of https://github.com/cccc/U23_2013_examples

Conflicts:
	examples/target.mak
Revert "created bitbang app"

This reverts commit 9809d13cdd2999e22e510849e90f48689fa61a44.
Merge pull request #3 from alirie/adc

Merged ADC example