New logging standard implementation
New logging standard implementation
Collector tuning
Collector tuning
Merge origin/master

Conflicts:
	aidr-collector/src/main/java/qa/qcri/aidr/collector/collectors/TwitterStreamTracker.java
collector tuning
code review and changes
addressed human tag count / threshold issue on tag collection and training-data. pass them via jsp page instead webservice recalculation
Merge remote-tracking branch 'origin/master'
collector tuning
Merge origin/master
collector tuning
collector cleaning
aidr-output tweaking for performance issues
Tweet Injector for aidr-output
Create log4j.properties
log4j.properties commit