Redone source and build discovery methods; very opinionated.
Tweaked utilities.

  Ensured that source directories can be found.
  Ensured that binary directories could be found.
  Implemented a method to run CMake commands.
  Reimplemented logic for running Make with CMake's Makefile.
Improved logic for commands.

  Ensured that each command specified to be run within the current working
  directory.
Updated docs with information about :CMakeCreateBuild.
Trimmed fat from README.
Bump version number.
Merge branch 'release/0.1.8'

* release/0.1.8:
  Bump version number.
  Trimmed fat from README.
  Updated docs with information about :CMakeCreateBuild.