working on candlestick price chart
merged with develop
working on order book chart
added vertical avg. price line to order book chart
Merge branch 'develop' of https://github.com/BitShares/web_wallet into highcharts
order book chart based on highcharts
Merge branch 'develop' into highcharts
shorts range on orders book chart
short demand shown on orders book chart
finished with order book chart; completelly migrated to highcharts and got rid of nvd3 stuff
merged highcharts branch and resolved conflicts