add folder
# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.
# On branch master
# Changes to be committed:
#   (use "git reset HEAD <file>..." to unstage)
#
#	modified:   ../../../../../.settings/org.scala-ide.sdt.core.prefs
#	modified:   ../../../../../.worksheet/src/collections.scala
#	modified:   ../../../../../.worksheet/src/worksheet.scala
#	modified:   QuikeSort.scala
#	modified:   collections/FoldleftUse.scala
#	modified:   collections/collections.sc
#	modified:   coursera/week4/ExprCaseVersion.scala
#	modified:   coursera/week7/test.sc
#	modified:   oop/Uniform.scala
#	modified:   worksheet.sc
#
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#
#	../../../../../.cache
#	../../../../../.worksheet/bin/
#	../../../../../.worksheet/src/scala210.scala
#	../../../../../ScalaWork.sublime-project
#	../../../../../ScalaWork.sublime-workspace
#	../../../../../bin/
#	QuickSort2.scala
#	collections/LoopBreaking.scala
#	collections/repl.scala
#	coursera/scala210.sc