Deal with some column changes.

Change-Id: I3253cd791518f1503d54011af8265ecfeac9af8c
diff --git a/tools/kpis/project_activity.inc b/tools/kpis/project_activity.inc
index 7c79c42..193a6a0 100644
--- a/tools/kpis/project_activity.inc
+++ b/tools/kpis/project_activity.inc
@@ -19,15 +19,11 @@
 		->query('dashboard', "
 			select
 				period,
-				projects,
-				activeProjects as active,
-				activeCompanies as companies
+				projects
 			from MonthlySummary
 			where period >= :start and period <= :end")
 		->column('Month', 'period', 'string', function($value) {return asYearMonth($value);})
 		->column('Projects', 'projects', 'number')
-		->column('Active Projects', 'active', 'number')
-		->column('Active Companies', 'companies', 'number')
 		->substitute(':startMY', $context->getStart()->format('M Y'))
 		->substitute(':endMY', $context->getEnd()->format('M Y'))
 		->substitute(':start', $context->getStart()->format('Ym'))
diff --git a/tools/kpis/project_committer.inc b/tools/kpis/project_committer.inc
index 87035d5..f922c72 100644
--- a/tools/kpis/project_committer.inc
+++ b/tools/kpis/project_committer.inc
@@ -20,14 +20,12 @@
 			select
 				period,
 				committers,
-				participatingCommitters as participating,
-				activeCommitters as active
+				companies,
 			from MonthlySummary
 			where period >= :start and period <= :end")
 		->column('Month', 'period', 'string', function($value) {return asYearMonth($value);})
 		->column('Committers', 'committers', 'number')
-		->column('Participating', 'participating', 'number')
-		->column('Active', 'active', 'number')
+		->column('Companies', 'companies', 'number')
 		->substitute(':startMY', $context->getStart()->format('M Y'))
 		->substitute(':endMY', $context->getEnd()->format('M Y'))
 		->substitute(':start', $context->getStart()->format('Ym'))
diff --git a/tools/kpis/project_contributor.inc b/tools/kpis/project_contributor.inc
index 6240196..8b3d0d4 100644
--- a/tools/kpis/project_contributor.inc
+++ b/tools/kpis/project_contributor.inc
@@ -19,7 +19,7 @@
 		->query('dashboard', "
 			select
 				period,
-				activeAuthors - monthlyCommitters as contributors
+				authors - committers as contributors
 			from MonthlySummary
 			where period >= :start and period <= :end")
 		->column('Month', 'period', 'string', function($value) {return asYearMonth($value);})