Move 'policy comparisons' above 'interesting votes'
removed 'Voting Record' from member title

closes #385

Also unifies title on the 'all friends' display to the same as the other displays. This has been done in the <h1> rather than setting content_for :title , so that the <title> remains unchanged.
add senator title "Senator" to full_name_no_electorate

This is to make it consistent with the treatment of MPs.
remove the electorate from member#show title
simplify member's external links display
Merge pull request #392 from openaustralia/reorder_member_show_info

Small reorganising member show infomation