Set up the basics of displaying the list of all procedure and passing
the selected one to the procedure activity to view.
Added numbers to proc and steps
Merge branch 'master' of https://github.com/cmuellerrr/kadARbra.git

Conflicts:
	src/edu/cmu/hcii/novo/kadarbra/Breadcrumb.java
	src/edu/cmu/hcii/novo/kadarbra/MainActivity.java
	src/edu/cmu/hcii/novo/kadarbra/ProcedureActivity.java
Merge branch 'master' of https://github.com/cmuellerrr/kadARbra.git

Conflicts:
	AndroidManifest.xml