Refactor lsmb-request.pl for better overview.
Add forgotten call to request_cleanup().
Split out cookie and script name handling.
Factor out argstring handling.
Factor out locale creation.
Add "$self" variable.
Factor out initialization which requires database connection.
Move connecting to the database outside of the request object to the request handler.
Merge pull request #7 from ehuelsmann/auth-refactor

Request setup refactoring