fixed errors in mnh section 1, 7 of 8 I and 7 of 8 III
Started fixing my mnh graphs
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
Attempting to pull from Rufus
Merge branch 'mnch' of https://github.com/RufusMbugua/essential into mnch

Conflicts:
	application/modules/analytics/controllers/analytics.php
Child Health Fixed
Fixed PDF and Excel on Admin
Fixed PDF and Excel on Admin
Merge branch 'mnch' of https://github.com/rufusmbugua/essential into mnch

Conflicts:
	application/modules/data_handler/controllers/hcw_h.php
Cleaned Data
What I have worked on
Merge branch 'mnch' of https://github.com/RufusMbugua/essential into mnch
Error Reporting
Merge branch 'mnch' of https://github.com/RufusMbugua/essential into mnch
Merge branch 'mnch' of https://github.com/RufusMbugua/essential into mnch
fixed raw data for beds