Update package.json

Changed email.js dependency from git:// to https://
Update package.json

Changed bitcoincharts dep to one with updated api link
Update bitcoincharts.js

Switched reversal of trades and added fetching of at least the last interval of trades
Update bitcoincharts.js
Update package.json
Changed path for node-bitcoincharts as the author updated his rep.
Fixed NaN Values for EMAs

In case of undefined prices due to bitcoincharts downtimes, gekko will now take the last known ema value for those candles.
Added debug log on failed ema calculation
Merge pull request #40 from milianx/master

Fixed realtime data for BTCe
Remove extra space in `config.js`
First shot of cex.io exchange
Merge pull request #52 from KenanY/remove-space

Remove extra space in `config.js`
paper trading on bitstamp works again (using bitcoincharts)
point emailjs to npm
merged in cexio support
defaulted mtgox & typecast bug at price parsing
added dns issue to readme
updated readme on bitstamp & cexio
Fix issue #43.
When checking for available balance we should use floor.
Merge pull request #57 from lukavia/master

Fixed rounding issue in price calculation for trader