new section on sidebar
changes
changes on c_analytics feature
changes on analytics
c_analytics... commodities
changes on commodity analytics
ed
staff graphs have data but not displaying
data is available but graphs not showing
Routine Fix
Merge branch 'develop' of https://github.com/RufusMbugua/mnh into develop

Conflicts:
	application/models/m_analytics.php
	application/views/segments/analytics_sidebar_menu.php
statistics on treatments, symptoms and commodities
Merge branch 'master' of https://github.com/RufusMbugua/mnh into hotfix/2.1.1
changes on hotfix
working commodity
changes
Merge branch 'hotfix/2.1.1' into develop
Merge branch 'hotfix/2.1.3'
Merge branch 'master' of https://github.com/RufusMbugua/mnh into develop
changes on head.php