Better screenshot for console
Changed field for timestamp. Should be _timestamp instead of header.timestamp
Merge branch 'master' of github.com:flipkart-incubator/foxtrot
Added last filter
Merge branch 'master' of git.corp.flipkart.com:/git/digital/foxtrot
Added seconds as period
member variable name change for count
Merge branch 'master' into count

Conflicts:
	foxtrot-common/src/main/java/com/flipkart/foxtrot/common/query/Filter.java
	foxtrot-common/src/main/java/com/flipkart/foxtrot/common/query/FilterOperator.java
	foxtrot-common/src/main/java/com/flipkart/foxtrot/common/query/FilterVisitor.java
	foxtrot-core/src/main/java/com/flipkart/foxtrot/core/querystore/actions/Constants.java
	foxtrot-core/src/main/java/com/flipkart/foxtrot/core/querystore/actions/TrendAction.java
	foxtrot-core/src/main/java/com/flipkart/foxtrot/core/querystore/query/ElasticSearchQueryGenerator.java
	foxtrot-sql/src/main/java/com/flipkart/foxtrot/sql/QueryTranslator.java