Added check for cookies before calling in log_helpers so it does not throw exceptions. Added printing of exception information so we are not blind when an exception is thrown.
Fixed unit tests after adding printing of exception information.
Removed unused var in log helpers tests.
Bumped version to 1.4.1
Merge pull request #4 from chiliburger/cookies-exception

Added check for cookies before calling in log_helpers so it does not throw an exception.