More init for 3A report

- Added library to be used for benchmarking (libsodium 0.5)
- Started to organize Latex
- Removed open source license
Sectioned off report
Adjusted whitespace in Report.tex
Update References.bib

- Added Applied Cryptography book by Bruce Schneier
Finished title page

- Created a constants file (gitignored because it contains sensitive
  information)
- Deleted old letter of submittal pdf
Merge branch 'master' of github.com:Trinovantes/Work-Term-Reports
Removed generated pdf