some inital work on using Cuba + Unicorn duo
unicorn configuration and inital cuba app skeleton
working thumbnailing
passing cucumber tests
cleaned up reported errors so they don't include exception class
refactored multipart support
refactored the way that logger is passed; inital stats for thumbniler
fixed double thumbniler init and removed preload_app since it is noop in our case
more thumbniler stats
daemonization; missing gem deps
stats are now handled globally
cleaned up specs
minor thumbniler refactoring and optimizations

* use 8bit internal images
* drop on background only if image has alpha
* pad scaling will drop on background in the process
reducted original image copy
using portable processor count fact
portable rmagic require
added exception sefety to some image operations
new way of processing images (got bizzare exception problem handling though)
cleanup and missing stat couter match
fixed some warnigns