Revert "added circle"was?

This reverts commit aa60931593d41bcde8c3195c4e7500c205fa9075.

Conflicts:
AdventureRun/bin/R.txt
AdventureRun/bin/classes/com/google/android/gms/R$color.class
AdventureRun/gen/com/example/adventurerun/R.java
AdventureRun/gen/com/google/android/gms/R.java
AdventureRun/res/drawable/circle.xml
AdventureRun/res/drawable/shadow.xml
AdventureRun/res/layout/raceview.xml
AdventureRun/res/values/colors.xml