Add sponsors on header
Add better_errors and bindig_of_caller gems
Add master_sponsors scope to sponsors model
Improve on sponsors seeds
Add filter to sponsors
Add scope to get only the master categories
Add scope to ordenate sponsors through position
Add master categories on instance variables
Add the loop to show master sponsors on header
Improve on scope to get master sponsors
Add meta tags to application layout
Remove use of ordered scope of sponsors
Add link field on sponsors table
Change sponsors image size on header
Merge pull request #16 from wear-your-jersey/sponsors-on-header

Add sponsors on header