fixed typo
added ChartMenu class
generalised ChartMenu object
added Ecpi Throughput link
added EpicDataset class
added Chart, Epic and RapidView classes, and simple loading indicator for new Issues By Epic report
added progress indicator
factored out indicator code into Indicator class
render table
added indicator increment methods, and analyze method to Epic
organised files into ui/ and jira/ folders
reimplemented Issues By Epic report
commented out a bunch of redundant code in main.js
added start/completion dates back to isses
added epic started/completed dates and cycle time back to report
removed a bunch of commented code from main.js, and added Epic Throughput chart link
add basic templates for Epic Throughout report, and draw rows by week
added throughput calculations
added work in progress calculation
fixed getEventAtDate function