Adding workshop agenda
Modified intro paragraph and description of R API lesson

Modified the introductory paragraph so it could be a description of the workshop and wrote a couple sentences describing the hands-on R API section of the workshop for the agenda.
Merge pull request #1 from tracykteal/patch-1

Modified intro paragraph and description of R API lesson
Cleaned up the proposal for workshop
a few changes to intro
Merge pull request #2 from tracykteal/patch-2

a few changes to intro
Adding IDCC workshop proposal
Merge branch 'idcc2015-workshop' of https://github.com/apawlik/documents into idcc2015-workshop
Merge pull request #6 from apawlik/idcc2015-workshop

Idcc2015 workshop