Refactored the directory structure and filenames to be consistent for all tools
Merge branch 'master' of ssh://github.com/NCIP/nci-analysis-tools-web-presence

Conflicts:
	src/apc/exampleDataFiles/Holford1983Biometrics.xlsx
	src/apc/exampleDataFiles/PanCan.xlsx
	src/apc/example_data/Holford1983Biometrics.xlsx
	src/apc/templates/help.html
	src/apc/web/apc.js