initial build out of explicity formula loading pattern
merged in latest develop changes
Merge branch 'develop' into feature/file-loading
update cli flie to load the files correctly
updated brew feature to deal with log
Merge branch 'feature/file-loading' into develop
removed readme2.md to the github wiki, and the blank cli_spec, updated the changelog with historical git log history, and contributers file.
updated documentation to close #50 and update contribution guidelines