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
translation improvements (thanks testz for russian translation)
Merge branch 'develop' of https://github.com/BitShares/web_wallet into develop
Updated Russian translation
Merge pull request #334 from testzcrypto/develop

Updated Russian translation
shorts range on orders book chart
Updated Russian translation #2

According discussion: https://bitsharestalk.org/index.php?topic=8899.0
Merge pull request #335 from testzcrypto/develop

Updated Russian translation #2
short demand shown on orders book chart
update API and show collateralization level
show collateralization levels
finished with order book chart; completelly migrated to highcharts and got rid of nvd3 stuff
merged highcharts branch and resolved conflicts
fix for 404 redirect issue in rpc error interceptor