Fix small URL params issue with one element
Work on switching to canvas
Redraw canvas on window resize and ui-bar animation
Implement basic panning yay
Add color classes for timeline items
Add colors to timeline view
Merge pull request #41 from pk-nb/YAYCOLORS

Yaycolors
Call updateTimelines method when a new timeline is added
Add minDate and maxDate methods
Add a midRange method to calculate the halfway point between the min and max dates
Clean up the class code a little bit
Add some minimal comments