Initial changes for batch welcome email
qc image initial value fix
Merge branch 'staging' of github.com:mpi2/imits into staging
Further fixes for bulk emailer.
updates to sliding efficiency graphs
Re-generate assets
qc image updates && mi_plan callback change
label positioning in qc image
Re-generate assets
report key and descriptive updates
Re-generate assets
release new reports
mi attempt list report fix
Re-generate assets
fixes for planned_micro_injection_summary_and_conflicts#csv and tweaking report
fixes for IE csv & remove redundant tests
fix test/functional/reports_controller_test.rb test
Merge branch 'master' into batch_welcome_emails2

Conflicts:
	db/structure.sql
	test/factories.rb
Merge branch 'master' into batch_welcome_emails2
impc centre report number updates