No longer give rbx special attention
Swallow run test failure exit status message
Add explicit library class dependencies
Metrics require generator and grapher on activation
Load metric hotspot libraries when hotspots metric is initialized
Move debugger to setup
Move task loader to setup
Load all metrics in the setup
Load only the necessary base classes
Fix strange JRuby test bug where some results are lost

duplicate by running
FAIL_FAST=true rspec --seed 60493
with jruby 1.7.8 (installed via rvm)
only when either of the two previously-loaded spec files
 contain a describe block.  Even empty.

MetricFu::HotspotsGenerator analyze method should put the changes into a hash
     Failure/Error: expect(details).to eq(expected_details)

       expected: {"flog"=>"complexity is 37.9", "reek"=>"found 2 code smells"}
            got: {"reek"=>"found 2 code smells"}

       (compared using ==)

       Diff:
       @@ -1,3 +1,2 @@
       -"flog" => "complexity is 37.9",
        "reek" => "found 2 code smells"
     # /home/travis/build/metricfu/metric_fu/spec/metric_fu/metrics/hotspots/hotspots_spec.rb:40:in `(root)'
Remove unnecessary test code
Merge pull request #139 from metricfu/simpler_load_paths

[Feature] Simpler load paths, faster boot, Step 1
Merge pull request #184 from saltracer/master

Force Gemspec to use UTF-8 encoding when reading AUTHORS file
Add changes link since last release to HISTORY
More reasonable to install with MediumSecurity
Faster Travis Builds with Caching

See http://about.travis-ci.org/docs/user/caching/

Use travis gem CLI to clear https://github.com/travis-ci/travis#cache

API ref https://api.travis-ci.com/docs/#/repos/:owner_name/:name/caches

h/t @moonglum https://github.com/hcking/hcking/blob/dd0c778a64c6478cdad89d14cda033551759312f/.travis.yml
This moves churn to use the gem directly opposed to using cmd line interface. This should simplify future changes and updates related to churn.

Added example configuration changes for churn to the .metrics file

Updated the default tmp directory to keep it under the metric_fu structure.

update tests and code.

various improvements and making churn integration a bit simpler

added history update

address some issues

remove unneeded line imporve test
Merge pull request #182 from danmayer/churn_api_interface

Run churn metric as library
Update how to run metric_fu on itself, add commit links
Add Pull Request links