changed a few words to make it a commitment rather than support, added Lorena, and changed to be dear Slaybaugh.
Merge pull request #68 from rachelslaybaugh/master

changed a few words to make it a commitment rather than support, added L...
separated out summary as needed for proposal submission.
removed summary since it's now its own section. Added NSF prior support section and Titus' information.
Merge pull request #69 from rachelslaybaugh/master

added prior nsf support and separated out summary
Mozilla scope of work (and a rename)
Merge branch 'master' of github.com:swcarpentry/iuse2014
Renaming for lower-case and hyphenation consistency