refactoring stage one

- added copyright header to code files
- updated the README file
- updated the project file with current project info

Signed-off-by: D James Burneff <djburneff@djburneff.org>
refactoring update #2

- fixed spelling errors in README.md file
- moved feed processing functions to their own namespace
- refactored core.clj to use the new no-agenda-downloader-feed namespace
- added better unit tests
- added test data defs in the unit tests namespace to make testing easier
 

Signed-off-by: D James Burneff <djburneff@djburneff.org>
Merge pull request #1 from djburneff/djburneff/refactor

Refactoring work