Merge pull request #34 from hashd/master

Multiple cleansing
Merge pull request #35 from hashd/master

Reducing exposed functions from the library distribution files
Fixed issue with single instance of sample data.
Merge branch 'master' of github.com:Imaginea/uvCharts

Conflicts:
	test/gfx/d3sample_1.js
Deleting file created due to conflicts.
Merge pull request #37 from priyankadudani/master

Fixed issue #36
Updated readme.md and readme files
Merge branch 'master' of https://github.com/Imaginea/uvCharts