Fixed bug where code blew up if year was missing
* Updated/Fixed some dates on resume.
* Stashing these so I can switch to Master branch.
Merge branch 'refactor-for-service' of https://github.com/bloodycelt/resume into refactor-for-service
* Completely decoupled the pdf portion from the dsl portion.
* Refactored for more decoupling.
* Set things up to allow for multiple interfaces.
* Moved CLI to bin directory (proper place for gem executables)
* Moved resume file and pdf to examples directory
* Code changes to allow for specifying background image in resume markup.
Removed redundant pdf file
* Fixed CLI tool so -p option actually works.
* Updated Readme file