added tests for new row objects
added new row objects
find issue test
find issue method
project id tests and method
saving a work item
slimmed down the Row class even more
added parsedatetime as requirement for nlp for dates
added method to check existence of work item on youtrack
change way that rows are processed
added tests and code for TogglCSVRow
added tests and code for ManictimeRow
added process_rows function to handle the uploading of WorkItems for the different commands
updated to 0.2
added DateRangeEnum for handling date range choices
added some messages for the bottom
added some more messages