draft of sentenceAnagrams function
complete week6 assaignment
add assignment for the last week 7
implement two fucntions in week 7 assignment
implement neigborsWithHistory function for week 7 assaignment
Merge branch 'dev'

Conflicts:
	ProgFun/src/scala/week06/Sheet_Map_Varies.sc
	assaignments/streams/lib_managed/jars/org.scalatest/scalatest_2.9.2/scalatest_2.9.2-1.8.jar