add rack-rewrite gem
add rewrite
Merge branch 'develop' into feature/114_show_company_on_lectors_page

Conflicts:
	app/views/web/lectors/index.html.haml
Merge branch 'feature/114_show_company_on_lectors_page' into develop
Merge branch 'feature/101_add_redirects' into develop
Merge branch 'feature/102_add_auditable_gem' into develop
Fix users table.
Merge branch 'feature/116-users-table-design-fix' into staging

Conflicts:
	.gitignore