slightly change debugging output
Merge branch 'master' of github.com:rajbot/autocrop
Fix merge of pull request part 1: remove binary and intermediate build files
Fix merge of pull request part 2: delete more intermediate build files.
Fix merge of pull request part 3: remove config_auto.h and update .gitignore
Fix merge of pull request part 4: Fix top-level makefile
Fix merge of pull request part 5: fix tests/Makefile and update .gitignore