Merge pull request #2 from visitvinoth/chart_as_html

Chart as html
Merge branch 'master' of https://github.com/visitvinoth/horoscope
1. Moving the chart html to a eruby file and using  erubis to embed the data. \n2. Neglecting a single long str check in rspec and split them to small chunks
Merge pull request #2 from visitvinoth/mov_html_to_eruby

Moved html to eruby and changes in rspec