:neckbeard: Added .gitattributes & .gitignore files
Initial Commit

Initial Commit
Solved Chapter 1 - Question 1
Reorganized packaging
Renamed Unit Test classes to reflect questions
Solved Chapter 1 - Question 3
Solved Chapter 1 - Question 4
Solved Chapter 1 - Question 5
Added ignoring eclipse specific files in .gitignore
Removed untracked eclipse files
Added ignoring bin folders generated by eclipse
Added more JavaDoc on public methods on StringUtils class
Solved Chapter 1 - Question 6
Moved MatrixUtils in proper package
Solved Chapter 1 - Question 7
Solved Chapter 1 - Question 8
Solved Chapter 2 - Question 1
Solved Chapter 2 - Question 2
Solved Chapter 2 - Question 3
Solved Chapter 2 - Question 4