Angular installed to vendor
Migrated to Postgres

MIGRATED BYACH!
Some changes in querying
Percentage differences calculations

some improvements in the view layers
jQuery calculations

Proper calculations by category
Started Total calculations
Lists, gems, javascripts

removed jbuilder for active_m_serializer
added ruby version check to gemfile
removed act as list gem, added own method
refactoring
Total sum calculations in progress
Total calculations

Totals are working fine
Merge branch 'angularize-calculations'