adding interpolate configuration to line-plus-bar-chart
added x2Axis configuration to line with focus chart
Merge remote-tracking branch 'origin/master'

Conflicts:
	dist/angularjs-nvd3-directives.js
made code formatting changes
added example for issue 37
added coveralls support
adding updates to line with focus chart
added coveralls badge to README.md
add missing show X/Y axis option for area and bar charts
Merge pull request #50 from ergo/master

add missing show X/Y axis option for area and bar charts
initial legend configuration
Merge branch 'master' of https://github.com/cmaurer/angularjs-nvd3-directives
added legend configuration
updated devDependencies
added devDependencies on README.md
updating the README.md in an attempt to update it and make it more relevent
updating the README.md in an attempt to update it and make it more relevent
updating the README.md in an attempt to update it and make it more relevent
trying to get svg to show up
trying to get svg to show up
trying to get svg to show up
trying to get svg to show up
trying to get svg to show up
trying to get svg to show up