few tweaks not committed before master
Merge branch 'master' into dev
tests added add ledger and csv
Pivot Table feature
Merge branch 'develop' of https://github.com/elliotte/WazaReport into dev
Added Pivot Tables for Report as well as Ledgers modules.
Added scroll bar on model box and added css for the tables view.
Added conditions for mi_tag in sum calculations.
Added bar char for Ledgers
Merge branch 'develop' of https://github.com/elliotte/WazaReport into develop
Added bar charts for reports
Added ajax call for closing modal
Reduced helper method code and added drop down for type field and fixed link issue.
Merge branch 'develop' of https://github.com/elliotte/WazaReport into dev
Added Filter search on the ledgers show page.
Added Pie chart for ledger and reports
Merge branch 'develop' of https://github.com/elliotte/WazaReport
checkin before pull
Merge branch 'develop' of https://github.com/elliotte/WazaReport into dev
Added rspec