added dual_moving_average_crossover and peers
news signals
news signals
TEMP: added signals
added SignalReport and SignalTester
Merge remote-tracking branch 'origin/concat_stats' into concat_stats

Conflicts:
	concat/signals/dmac.py
	correlation/peers.py
Merge branch 'thesis' into concat_stats
removed some stuff
added a couple of strategies, testing etc.
added news_signals files, moved some files
Merge pull request #2 from matwrob/concat_stats

Concat stats