#598 Improvement in authentication docs
Added minimal template version of Freesound registration process
Updated style of all minimal_login/register/... apiv2 pages
Changed font size in minimal templates apiv2
Changed font size in minimal templates apiv2
Wrapped some contents of minimal registration page in a div
Test to fix font size problem on webkit mobile
Applying fix to font size to all other minimal templates
Improving responsiveness of minimal templates
Improving responsiveness of minimal templates
Improving responsiveness of minimal templates
Improving responsiveness of minimal templates
Improving responsiveness of minimal templates
Improving responsiveness of minimal templates
Improving responsiveness of minimal templates (changin intial scale)
Test with user-scalable for minimal templates
Removing user-scalable and adding intitial-scale to minimal register