Support Lambdas as metric names
Update read me with block about lambdas as metric names
Merging metric-name-lambdas into master
Updating test_statsd_count_with_name_as_lambda to include sampling rate
Adjusting the test_statsd_count_with_name_as_lambda test for arguments passing
Update test_statsd_count_with_name_as_lambda test case to use arguments passing.
Provide documentation for dynamic metric names.
Merge pull request #25 from freeatnet/metric-name-lambdas

Metric name lambdas
Refactor out crazy long line
Bump version to 1.5.0