Bunch of deployment changes, plus beginnings of mapping active uploads and download
Buried app directory back under cakephp_2_3_7. having it outside got to be too annoying
Account for moved app diretory
Removed stuff we're not using any longer
Some test improvements
Broke up a bunch of functionality for better unit testing
Added log function, removed unused code
Centralized log function
Made port number default to the right value
Test corrections