Merge pull request #29 from shrimalmadhur/master

Changes enumerated in comment box
Merge pull request #30 from shrimalmadhur/master

Fixed deepclone function for extending empty array and object
Added few config options

- Added sufix and prefix for label
- Added opacity option for chart
- Added configuration to show or hide ticks and subticks
- Fixed issue when giving custom config with download option
Merge branch 'master' of github.com:Imaginea/uvCharts

Conflicts:
	src/gfx/graph.js
	src/util/config.js
Merge pull request #33 from priyankadudani/master

Added few config options
- Removed Miso test files
- Removed inappropriate defaults for axis and caption labels
- Removed uv.css as part of the distribution package
Merge pull request #34 from hashd/master

Multiple cleansing
- Removed uv.test from being exposed to the user
- Modified test files accordingly
- Added new grunt tasks for creating the test module
- Bringing down the exposed functionality to just uv.chart :)
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
Added configuration to show or hide text on axis.
Fixed issue of extra space in line chart
Updated readme.md and readme files
Merge branch 'master' of https://github.com/Imaginea/uvCharts
Merge pull request #41 from hashd/master

Updated readme docs
Merge pull request #40 from priyankadudani/master

Fixed issue #38 and #39