ammended a spelling mistake
Added portfolio values to show page. Buy share link now opens new portstock page. Still erroring on create new portfolio  though
Merge branch 'development'
Redirecting new portstock to portfolio index, so buying shares does work
added yahoo-fiance gem and bundled. Some styling has been added
can now buy and sell shares and balance updates in the portfolio
added yahoo-finance
Merge branch 'development'
ammended stock.js to gather quantity and current purchase price. Still need to calculate the trade cost and put to the screen