migration settlements table, created model, updated routes
Fixed the transfer of dollars to another group
Merge pull request #31 from elitenomad/Pranava_Users

Fixed the transfer of dollars to another group
Fixed the expenses and portions current methods
Posted a calculated amount onto controller
Merge pull request #32 from elitenomad/Pranava_Users

Pranava users
create settlements, added link on group show page
it will calculate who owes money and to whom they owe.
there will be a record created in the settlements table.
conflicts with schema.rb, portion model and groups model
Fixed the Date Formats
Merge pull request #34 from elitenomad/Pranava_Users

Fixed the Date Formats
Merge branch 'master' into marcus
add status management for expense and portion
Merge branch 'master' of github.com:elitenomad/expense_tracker

solved problems and other suff
Conflicts:
	app/models/group.rb
	app/models/portion.rb
	db/schema.rb