Move badges under logo; added monthly downloads badge
Move badges under logo; added monthly downloads badge

* Move badges under logo; added monthly downloads badge

* Fixed copy/paste error

* Moved badges out of h1 tag
rsalmaso/wagtail,wagtail/wagtail,thenewguy/wagtail,wagtail/wagtail,wagtail/wagtail,zerolab/wagtail,rsalmaso/wagtail,wagtail/wagtail,thenewguy/wagtail,zerolab/wagtail,thenewguy/wagtail,rsalmaso/wagtail,zerolab/wagtail,rsalmaso/wagtail,zerolab/wagtail,zerolab/wagtail,wagtail/wagtail,thenewguy/wagtail,thenewguy/wagtail,rsalmaso/wagtail