created notebook to batch download articles
update to batch notebook
add retrying to the request notebook
fixed request script, got all data for Information technology subject
Merge pull request #14 from cmgerber/iss7

Iss7
adding in retry decorator for Batch notebook
cleaning up
minor clean-up
idiocy
undid previous attempt at better file organization
Merge branch 'master' into iss5
strip tab from abstracts