Merge pull request jasmineRepo#4 from jasmineRepo/validation-charts

-Update version

hide decimals

- Added the ability to change the formatting on the YAXIS (default is now #.##).
- Changed version to match the core.

Version 4.0.8

Update Javadocs

Update Javadocs

Update dependency to JAS-mine-core version 4.0.5

Ensure all time-series charts have data points illustrated with shapes

and joined by lines.

Add weighted histogram classes and data structures and refreshable

scatterplots from the algorithms package of LABOURsim.  Add Javadocs.

Version 4.0.3.1