add assumption tracking.

Merge pull request #9 from stephdesilva/Change_description

Updated authorship.

Borked git, attempt fix.

minor change

Merge pull request #5 from rmflight/dot-consultthat

improved documentation for creatProject

set using package as FALSE for default, and adding a bunch of examples of usage

actually testing the time-keeping functionality

using the `as.character`, as it is more explicit as to what we are doing than using `format`

merging time-sheet functionality

using findDocumentDirectory and adding project argument to all of the functions that need it.

using explicit character format for the punch_on and punch_off times.

using the new findDocumentDirectory function to get to the document_directory

minor fix to findDocumentDirectory, and testing