removed dependancy on sidekiq gem
merged Gemfile.log
bumped version to 1.0.18
changed around sidekiq check
Add missing config options, fix default values and layout
Add basic proxy support
Merge pull request #20 from fqxp/master

Add missing config options, fix default values and layout
updated to use redis connection
fixed bug in worker start detection
changed stub! to stub due to deprication
Merge branch 'master' of github.com:stewartmckee/cobweb
updates for version 1.0.19
added sidekiq gem to test group
fixed some bugs around duplicate queued urls
updated worker spec
added option to supply own redis connection
forcing to utf8 before putting onto queue
Update README.textile
removed rspec and added as development dependency
merged