Update Leah's title
Merge pull request #101 from LilaHickey/master

Updating Membership Page
Update my bio
Merge pull request #102 from jarrodmillman/updatebio

Update my bio
Added rOpenSci logo and blurb #103
Merge pull request #104 from karthik/master

Added rOpenSci logo and blurb #103
Merge branch 'master' of github.com:numfocus/numfocus.org
Fix title underline and add url
Fixing software carpentry address
Fixing software carpentry address