finished question 1.1
finished question 2.
made answer fit reqs of no additional buffer.
misunderstood anagram question so made palindromes instead.
got anagrams working.
chapter 1 question 5
added tests for 1.3
rotated an image super hacky.
finished question 1.7
Merge branch 'master' of https://github.com/nvaidyan/CrackingTheCodingInterview