[CHORE] switch to bootstrap 3.0
[CHORE] glyphicons fonts for bootsrap
[CHORE] JPY option for metrics, use snapswap for EUR
[FEATURE] markets: added VWAP to details
[CHORE] default to dark theme
[CHORE] add XAU and XAG to value trends
[FEATURE] add VWAP to price chart hover details
[CHORE] Update ripple lib
[FIX] fix amounts display bugs
[FIX] priceChart: amount display on details
[CHORE] update ripple-lib