Merge pull request #1 from draftable/master

updates
Merge pull request #2 from draftable/master

merge
Merge pull request #3 from draftable/master

Merge
Merge pull request #4 from draftable/master

Merge with upstream
Merge pull request #5 from draftable/master

Merge with upstream
Merge branch 'master' of github.com:draftable/scirate3
legal page didn't have title

so i added one in what i think is the way.
Merge pull request #270 from silky/master

add title to legal page