first_in syntax added to the view
fixes
Fix can't convert Array into String exception when pass array args for rufus-scheduler every
provide correct yaml syntax for every and cron via Array in README
Add process tagging for scheduler process

On a server hosting multiple apps and multiple instances of
resque-scheduler, it can be difficult to tell which scheduler
goes with which app. This change adds an APP_NAME environment
variable that, if set, appends the app name to the procline.
Add 2 methods:
* Resque.delayed? MyJob => Boolean
* Resque.next_delayed_schedule MyJob => timestamp
Use resque redis namespace
added description in README doc for rake task to load with environment

Added description in README doc for rake task to load with environment

Well Personally I have do this because my `Resque` was using a different connection other then the default `redis://127.0.0.1:6379` so I set my Redis connection to Resque in initializer like this 

`Resque.redis = Redis.new( )` 

Now this work well with resque and redis connection is picked up correctly but when resque_scheduler without environment it does not take the redis connection into consideration and dies of "Connection Timeout" because `resque_scheduler` rake task does not load the environment so in use case like this it is important to load the rake task along with environment something like this 

`rake environment resque_scheduler`
Merge branch 'master' into delayed

Conflicts:
	lib/resque_scheduler.rb
Merge branch 'master' of https://github.com/aya-soft/resque-scheduler into aya-soft-master

Conflicts:
	.gitignore
	lib/resque_scheduler/server/views/scheduler.erb
Merge branch 'master' of https://github.com/pavels/resque-scheduler into pavels-master

Conflicts:
	lib/resque/scheduler_locking.rb
Add test cases for #master_lock_key

Add test casese for Resque::SchedulerLocking#master_lock_key.
Extending the example resque-web initializer a bit

so that it can *hopefully* be used in some black-box testing in the near
future.
Pointing the docs at the rdoc for the new repo location

Whoops!
Extracting some logic from views into helpers

plus other minor cleanups.  Grumble grumble.

Also, this resolves #206.
Merge branch 'merging-aya-soft-master' into merging-aya-soft-master-plus-a-bit

Conflicts:
	lib/resque_scheduler/server.rb
Merge branch 'master' of https://github.com/ysorigin/resque-scheduler into ysorigin-master

Conflicts:
	README.md
	lib/resque_scheduler/server/views/scheduler.erb
Merge branch 'process-labeling' of https://github.com/nmeans/resque-scheduler into nmeans-process-labeling

Conflicts:
	lib/resque_scheduler/tasks.rb
Making Resque::Scheduler.app_name work like other settings
Fix undefined local variable or method `klass_name' for Resque::Scheduler:Class