Add the Home page and fix the resume's show view for PDF generation
Merge conflict resolved
Added sortable
Merge branch 'develop' into feature-home-page

Conflicts:
	app/views/main/index.html.erb
Merge pull request #19 from keanulee/feature-home-page

Feature home page
Merge branch 'develop' into pdf-resume-export

Conflicts:
	app/controllers/resumes_controller.rb