updated Yoslogin (WIP: changes not reported in Yoslogin use)
FIXes and minor updates:
- updated YosLogin
- reorganized watamelo class
- added getter for DBMS name
- declare managers as ApplicationComponent (to allow acccess to parent app object)
- let router return the requested url
moved auth specific method away from Controller, into proxy controller in the example
added some basic methods to SessionManager (to read/write cookies easily, and get all session variables)
minor fixes in ConfigManager + it can now properly handle global config file too
make URL parameters accessible from the view make executeIndex optional in controllers
WIP added pseudo-admin page (still has a fixed relative path)
handle customized paths based on variables
updated README