Issue #18 - Add DB tables to store M&E indicator data
Added outline of reports.html file
Added links to reports page in other html page navbars
Issue #18 - Update DB tables to store M&E indicator data
Initial commit to query and display indicator values

Calculates the following (on a per-day basis):
Total # messages sent by PoC:
sum of archiveQueue.totalTransactions + errorQueue.totalTransactions +
processingQueue.totalTransactions

Total # messages received by HIM:
calculated as # of transactions in transactions_log on specified date.

Values displayed in a simple table for now, and can be filtered by
location(site).
Refine sql queries to display all stats for #17

Shows following stats on reports page (with option to filter by site):
Date
# Sent by PoC
# Received by HIM
# Not Received by HIM
# Processed Successfully
# Not Processsed Successfully (i.e. flagged as 'Processing' or 'Failed')
Add % values for Processed/Not Processed Successfully Indicators
If values are NULL - display 0, not 'None'.
Merge branch 'add_indicator_db_tables' into add_indicator_ui

Merged two related branch before adding grafics
Merge pull request #25 from jembi/master

I added 3 remaining site(Nyakaliro,Munyaga,Murambi) and Rwamagana Hostpital on the filter
Update README.md
Translist: Grab sites from database
Commented out code gets deleted
Issue #27: Finished the date input validations.
Merge branch 'develop' of https://github.com/jembi/openhim-webui into develop
Added more sites to db.
Merge pull request #28 from jembi/develop

Develop