BZ-12885 precalculate pie chart formatters on client side
BZ-12940 updated Saving proposal
BZ-12940 updated Saving proposal
BZ-12940 updated Saving proposal
Merge remote-tracking branch 'origin/estimate-word-templates' into integration

Conflicts:
	src/main/js/noesis/bootstrap/savingsEstimator/controllers/estimatesController.js
	src/main/js/noesis/bootstrap/savingsEstimator/directives/estimatePreview.js
	src/main/js/noesis/bootstrap/savingsEstimator/directives/pieChartEstimate.js