used wild card to route repo directories
commit before design change
base for universal design
commit before pushing to heroku
commit before chat_model
layout for foundation and moved from charts to google charts
added line chart to repository#index
css for repository#index navbar
user window layout adjustment
added updated date to repository index
fixed chart layout & added headers to repository#index
added color logic to pie_chart
filter repositories separately
sorting repos by date updated
update repository database
added footer & removed about us on menu
added language based border and updated Gemfile
added fork column to Repository model
added intro and bg
search layout adjustments