Fix README.md libraryDependencies
Merge pull request #23 from ezhulenev/master

Fix README.md libraryDependencies
Refactor Quantile to avoid bug.

There was a bug in quantile causing it to return some percentiles that
were below the min value. This simplifies quantile and adds some sanity
tests to ensure we don't get this behaviour.
Merge pull request #24 from pellucidanalytics/fix/quantile

Refactor Quantile to avoid bug.
Add test for actual percentile correctness.
Remove unused min/max from test.
Merge pull request #25 from pellucidanalytics/fix/quantile

Add test for actual percentile correctness.
Add test coverage report using jacoco: sbt jacoco:cover
Merge pull request #26 from mrvisser/topic/jacoco-coverage

Add JaCoCo coverage reports: sbt jacoco:cover
Build.scala must die

- factor out build into main build.sbt and sub project build.sbt
- bump 2.11.1 to 2.11.2
- factor out common settings for publishing and test coverage
- add settings for framian scaladoc
- use provided scope for Play dependencies
correct path for spec2 reports
Merge pull request #27 from dwhjames/topic/build-gardening

Build.scala must die
remove implicit conversion of Cell to Iterable

pollute method space, and is surplus to requirement as the relevant methods have been implemented explicitly
fix scaladoc references

link to nested type needs to be explicit
Make some classes, traits, etc less visible.

In an effort to make the docs less noisy, this hides some classes/traits
that were previously public, but probably shouldn't have been.
nest the stacks of low priority traits inside objects

fix RowExtractorLow1 extending RowExtractorLow0
Merge pull request #30 from pellucidanalytics/topic/visibility-clean-up

Make some classes, traits, etc less visible.
Add generators for series, add initial test for hasValue
Add tests for Series.hasValues; Fix bug therein
Weight (Value, NA, NM) to (9, 1, 0) for sparse and (7, 2, 1) for dirty columns and sequences