cleaned up automate explorer styling

Issue #1491
aligned hash rockets, adjusted formatting

Issue #1491
Fix test failure "FtpConnection" received :mkdir with unexpected arguments
Merge pull request #58 from brandondunne/move_ftp_upload_methods_to_file_depot

Fix test failure "FtpConnection" received :mkdir with unexpected arguments
Whitespace cleanup in miq_ae_service_vm_vmware.rb

https://bugzilla.redhat.com/show_bug.cgi?id=1106524
Fixed tree_lock method to make left side div and tree dim when in edit.

- Fixed locking of tree and make it appear dim, this broke during dynatree conversion.
- Changed opacity in css for class that's being used when disabling the tree.
- Added code for ops/automate/vm/pxe/service/chargeback explorers to make tree div dim on a form screen.
Merge pull request #49 from epwinchell/automate_styling

Automate styling update and cleanup
Fixed calling synchronous tasks from within automate worker process

Pass nil task_id to queue_options so it does not default from $_miq_worker_current_msg.
Changed test to valid created MiqQueue instance instead of params passed to MiqQueue.put.

https://bugzilla.redhat.com/show_bug.cgi?id=1106524
Merge pull request #59 from gmcculloug/automate_sync_task

Automate sync task call from miq_ae_service_vm_vmware.rb
Merge pull request #39 from h-kataria/miq_dim_div_fix

Fixed tree_lock method to make left side div and tree dim when in edit.