Rough outline of routes and framework structure.
Module clean up and minor code tweaks.
Use Tornado.options to define app settings.
Cleaned up older parts of code.
Beginning of refactoring to work on service layer design.
Tab and naming related issues with refactoring fixed. Complies w/o error.
Organized modules folder to represent layered structure.
Stubs for DB(DL) and spectral analysis(SL).
Fixed class naming to PEP8 std.
Added more DB stub classes.
Fixed url to reflect new proposed setup diagram.