add numbers_and_words gem

for converting numbers to words.
Make related bills intro copy more specific

fixes #922
Show recent votes for all members
only show three recent divisions on member
Revert "only show three recent divisions on member"

This reverts commit f183c49cf674936f17f50720501c728265904e19.
Revert "Show recent votes for all members"

This reverts commit 9b3db98714958e8edcf8ea83f857612a0014f97b.
Revert "Revert "Show recent votes for all members""

This reverts commit e0e8f2d6cbd1f26dda36bd24427c0e08f5473cd5.
Revert "Revert "only show three recent divisions on member""

This reverts commit 0ead3fe08e39aa98b4d558cfd2435f36a24a88a3.
make all division edit view links open in new tab
adds an edit button to divisions consistent with policies
add class to fix division-header layout after previous commit
Merge pull request #923 from openaustralia/recent_divisions_for_all

Recent divisions for all members
Merge pull request #928 from openaustralia/divisions_edit_link

Adds an edit button to divisions consistent with policies
Merge branch 'master' into split_interesting_votes

Conflicts:
	spec/fixtures/static_pages/mp.php?mpn=Kevin_Rudd&mpc=Griffith&house=representatives.html
	spec/fixtures/static_pages/mp.php?mpn=Roger_Price&mpc=Chifley&house=representatives.html
	spec/fixtures/static_pages/mp.php?mpn=Tony_Abbott&mpc=Warringah&house=representatives.html
	spec/fixtures/static_pages/search.php?query=2088&button=Search.html
remove repetitive link to 'All votes'