Update environment.rb.example

Rimozione di will_paginate, che non serve più.
Merge pull request #80 from leandresca/patch-1

Update environment.rb.example
Merge branch 'master' of github.com:coorasse/Airesis

Conflicts:
	config/environment.rb.example
move amazon s3 to europe by default
reenable sidekiq for sunspot
split migration into two parts
fix migration
split migrations
reenable scheduled workers
production configuration
fix wrong paperclip conf
fix major bugs
thanks to getsentry
fix permissions for spiders
fixed user json retrieval
new icalendar gem api, try that
fix forum permissions
the author can destroy his blog post
bump version
various bugfix and translations