Merge branch 'mnch' of https://github.com/WillyMareka/essential into mnch
inverted tools availability graph, fixed message on case management,and inverted graph
working on case management
fixed click to navigate sections
Merge branch 'mnch' of https://github.com/cheriuyot/essential into mnch

Conflicts:
	application/modules/analytics/controllers/analytics.php
	application/modules/analytics/models/analytics_model.php
	application/modules/template/views/mnh/analytics/content_visual_charts_commodity_availability.php