Merge pull request #2 from skunath/master

Test_data
Merge pull request #3 from skunath/master

pull
Merge pull request #4 from skunath/updates_portfolio

Updates portfolio
Merge pull request #5 from skunath/updates_portfolio

big changes
Dividend changes

Some additions to add dividends to assists and to add the cash to the
portfolio
Merge pull request #11 from jredlinger/dividend

Dividend
Merge remote-tracking branch 'origin/updates_portfolio' into updates_portfolio

Conflicts:
	asset.rb
	portfolio.rb