Fix timing issue with first chart series
Fix resetting zoom
Fix bug graphing items (GO button wasn't working)
Update packages. Add 'pick-a-color' and remove bootstrap colorpicker.
Update chart save - using new colour picker
Update packages
Update saveChart
Update version of angular-pick-a-color
Add pick-a-color default configuration
Add ngSanitize to the build
Initial implementation of line style selector
Initial implementation of item series editor
Change to use bower install for dygraphs directive
Update i18n
Create query to save chart