Update README.md

Corrected a grammar issue within the instructors portion of the readme.
lecture notes
Merge pull request #144 from ChemicalWonders/cs100-2014fall

Update README.md
finished changes to grading
Merge branch 'gradestest' into cs100-2014fall
Merge branch 'cs100-2014fall' of https://github.com/mikeizbicki/ucr-cs100 into cs100-2014fall
merged gradeschanges
updated deliverables
manually grading to add signature
Update README.md
Update README.md
Merge branch 'cs100-2014fall' of https://github.com/mikeizbicki/ucr-cs100 into cs100-2014fall
added pull request picture
enrolling in cs100
Merge pull request #146 from mxu008/cs100-2014fall

enrolling in cs100
Merge pull request #147 from jinsongwei/cs100-2014fall

enrolling in cs100
Merge pull request #148 from mxu008/cs100-2014fall

I just update README.md
fixed scripts
added instructor Taeyoung Kim <tkim049@cs.ucr.edu> to class
fixed bug