feat(graphs.graphbuilder) added sparkline
style (graph.js graph-builder.js) comply to lintJS style
style (src) fixes jsHint errors and typos
style (graphs.graph) fixes indentation
test(graphs.graphbuilder) Adds tests for sparkline
fix (graphs.graph-builder) Configure the graph to not show to legend
fix (layout.layouts graph.graph-builder) fixed the default dimensions
fix (graphs.graph-builder) added box width and height
fix (graphs.graph-builder) destroys the legend
fix (graph-builder.spec) adds tests for legend and stats
Merge pull request #142 from racker/sparkBranch

feat(graphs.graphbuilder) added sparkline (ready)