Added "verbose" option. Refactored logComment to detectComments and adjusted reporting logic

See updated README
Printing out priority as part of the log (useful when not in a colored environment), no task found would not be shown if any comments were in the file but it should print out when no todos were found
Merge pull request #1 from m3nt0r/master

Added a "verbose" option and refactored the logging a bit.
Merging + making sure the priority is in the logging format and keeping the verbose options
Updating tests and allowing the task to write to a file.
Fixed a spelling mistake + removing trailing whitespace