removed doc apis from within the docular module and now factored them out as external npm packages. This required moving showdown within the doc api. The 'doc' and 'angular' apis are now external npm packages and are included by default. Additionally, I added cwd configurations to both the server method and new loadDocAPI method so that the script can run in the right context without additional logic for that check or screwing up the working directory in the parent process
Screwed up the regex for selecting doc apis