admin table thumbs, form refactorings, small changes
clean assets, optim images
dummy about content
about page style bugfixes
about arrows & quicklinks
Merge branch 'master' of https://github.com/micage/eve into micas

Conflicts:
	app/views/gallery_images/index.html.erb
no message
Merge branch 'master' of https://github.com/micage/eve into micas
Merge branch 'micas' of https://github.com/micage/eve into micas

Conflicts:
	app/models/gallery_image.rb
	app/views/gallery_images/_form.html.erb
	app/views/gallery_images/admin.html.erb
	db/schema.rb