Update Makefile to reflect SWOOP target.

[Makefile]

Update Readme.md

Merge pull request #1 from fylux/patch-1

Update README.md

[README.md] Changing to reflect latest update.

[Makefile.environment] Changing environment path variables to fit to Vagrantfile setup.

[Makefile] Update to directly checkout the branch when cloning. Other minor fixes.

[Vagrantfile] Update to use Ubuntu 16.04

[runs] Remove runs directory for now (from CGO 2017 - since benchmarks are changed).

[SwoopDAE] Quickfix: bug in spec-safe when reusing.

[experiments] Updated experiments directory. Changing to include small example. Removing CGO2017 used sources.

Update benchmarks.py

Minor: updating license.

[LICENSE] Updated license (academic vs commercial).