Implemented raw Ticker
Merge remote-tracking branch 'upstream/develop' into develop

Conflicts:
	xchange-bter/src/main/java/com/xeiam/xchange/bter/BTERAdapters.java
	xchange-bter/src/main/java/com/xeiam/xchange/bter/service/polling/BTERPollingMarketDataServiceRaw.java
BTER Market Data Progress
Complete BTER implementation plus tests & demos.
Merge remote-tracking branch 'upstream/develop' into develop
revert accidental log level change.
Changed placeOrder return to boolean to avoid confusion of incorrect
orderId.
Merge pull request #350 from jamespedwards42/develop

Complete BTER Implementation