v1.1.0

Issues closed:

• #9 auto scaling (dygraph only)
• #20 cubism - support for horizon charts
• #21 dygraphs - support for client side rendered charts
• #40 hovering outline
• #44 limit focus line for horizon charts to just that graph
• #46 remove RE checkboxes and related functionality
• #48 stacked lines
• #49 deviation from mean