Fixed crash, when reek reports '0 total warnings'.
Prevent roodi info lines to end up in the results
Merge pull request #202 from MGotink/roodi_output_fix

[FIX] Prevent non-metric Roodi output from ending up in the results
Merge pull request #199 from mstark/reek_zero_warnings

[FIX] Fixed crash, when Reek reports '0 total warnings'.
Restore RCov :external setting removed in #156
First stab at documenting safe interfaces to code against
Prepare changelog for 4.7.4 release, bump version to 4.7.4
Add checksum for metric_fu-4.7.4.gem
BF/PS Add configurable MetricFu.report_name
Merge pull request #203 from metricfu/set_report_name

BF/PS Add configurable MetricFu.report_name
Bump to 4.8.0
Add checksum for metric_fu-4.8.0.gem
Fix YARDoc
Add rake usage_test to ensure examples all pass
Tell Travis CI I really do not want local_development
Centralize usage examples in README.md; remove from .metrics
Document the .metrics file
Merge pull request #204 from metricfu/interface_tests

Add minimal tests to ensure the code examples are valid
Correctly end table tag
Remove unnecessary html