w3af_webui reloaded
fresh readme
Updated installation steps so anyone can follow them.
set English as default language
database settings fixed
custom user page and lots small bug fix
added migrations and added extra column in change_list form superusers 
fixed bug for auto-detection user for scan-profile
add search for tasks, targets and profiles
allowed sort for custom columns
Added W3AF_LOG_PLUGIN setting
Adding some extra steps to make sure the user installs cronex in the proper location.
Added link to w3af's site + fixed code part
Merge branch 'celery_experiment'
debug switch off in settings for production
delete scan in process prohibited
error message for incorrect scan delete
prohibited delete task in process
new translation file
small bug fixed in utiles.py