initial code. tests donot pass
refactored timestamp formatting
improved time stamp in the logging
added failing test for unique_file_name
fixed issue#5. renaming when name collision found is good now.
removed an irrelevant test
renamed noexifdate event as moving instead of skipping
added failing test for noexifdate move feature
completed noexifdate move feature, but log will be empty
minor improvement to nodate log
refactored commandline with docopt
renamed commandline test since it only checks the defaults
minor improvement to commandline default test
refactored commandline tests
added failing tests for --move | -mv option
more
move option works fine now. (no special code added since it is only the option now)
cp option just added. for now it is never processed
started processing copy option
copy implementation is complete