Fix printing of GET message
- Also tweak example output to print CRIT to stderr, too
- Correct newline in cannot connect message
Add riak_get_is_found()
Merge pull request #53 from basho/refactor/bch/tweak-async

Tweak the async and Build Configuration
fix various memory bugs
fixed memory leak in riak_operation_free
Merge pull request #54 from basho/dp_get_mem

Fix various memory leaks
Initial pass at CUnit Integration tests
- Fixed riak_binary Unit test
- Correctly report test failure back to `make`
- Add integration test for ping, server info, list buckets and list keys