removed cached files
removed cached files that were pushed up
changed to before_save
made weather call asynchronous
wip
Design changes: front page now display a third column for top actvities.

Same for activities page.
Background color changed to white
Size of the text went bigger

new file:   app/assets/images/Fly_Boarding-0.jpg
new file:   app/assets/images/orange-back-light.jpg
modified:   app/assets/stylesheets/list.scss
modified:   app/assets/stylesheets/nav.scss
modified:   app/assets/stylesheets/search.scss
modified:   app/assets/stylesheets/variables.scss
modified:   app/views/activities/_activities_sorted_list.html.erb
modified:   app/views/activities/_sentence_search.html.erb
modified:   app/views/activities/index.html.erb
modified:   app/views/activities/show.html.erb
modified:   app/views/categories/show.html.erb
Merge branch 'design'
Added css and show properties to match js needs
modified:   app/assets/stylesheets/list.scss
modified:   app/views/activities/show.html.erb
fixed clear cache rake task
fixed rake task to clear cache
changed to before_create (slug shouldn't change once created - i.e. if link is shared and slug is updated then we have an error)
Change to before_create
removed cached files
added def to_param
unnecessary path distinction
matched routes to proper controller#action
restructured file
fixed routes conflict - kept all routes
completed refactoring of search
Added a container for activty show page
Adjusted the front page margins as well
deleted:    app/assets/images/Fly_Boarding-0.jpg
new file:   app/assets/images/Fly_Boarding-2.jpg
modified:   app/assets/stylesheets/list.scss
modified:   app/assets/stylesheets/nav.scss
modified:   app/assets/stylesheets/variables.scss
modified:   app/views/activities/show.html.erb