Character and account page tweaks

 - widen the main section and shrink the sidebar
 - make section headers consistent
 - add detail to page titles
 - demote prominence of primary character on account page
Merge branch 'develop' into detail-tweaks

Conflicts:
	brave/core/account/template/accountdetails.html
re-add primary details to account page
escaping
Merge pull request #223 from eve-val/detail-tweaks

Character and account page tweaks