Add yml file for employer descriptions page
Style for the employer page
Load the yml file for the employer application page
Redo the front-end for the employer page
Merge pull request #913 from teamleada/mark-new-employer-page

New Employer Page
Fix evaluations path for code submissions
Merge branch 'master' of github.com:teamleada/teamleada.com
new olark id
Remove devise password check, use sign_up_form exclusively
Change project submissions to be file_submission_contents
Add models for file_submission_contents and image + pdf + csv submissions
Rename code submissions to code submission contents
Rename code submission to code_submission_content
Change code submissions to be associated with project_submissions
Rename submissions to project_scores
Add evaluation models
Move code submission content + evaluation into correct folder
Move evaluation outside the evaluations folder
Annotate submission_cotnents models
Create project submissions