Removed gibbon from bundle
Add skill tag input field to first session page
Remove duplicate comments
No need for fixtures
Test #add_skills_from_str
Bundled kaminari and high_voltage
Removed course#add_skills_from_str
Revert "Removed course#add_skills_from_str"

This reverts commit 45650125c41172d28f1a061d129df2fe49f0fae8.
Removed course#add_skills_from_str and HABTM skills
Remove location and add Skills as a pg array to Course
Drop join table between Course and Skill
Remove HABTM courses from Skill
Updated users factory to new skills attribute
Add fuzzy search to Skill with fuzzily gem
Setup Skill model for fuzzy search
Cleanup confing/routes.rb
Add Geolocation attributes to User model
Blank unwritten tests from default Rails placeholders; add passing Geolocation test for User.near
Main search calls passing tests; a more robust apparatus might be do though
Bundle and configure handlebars