temp commit
CLOUDIFY-2497 use @operation decorator with ctx argument
CLOUDIFY-2947 fix log and pid file names
CLOUDIFY-2497 added comments
CLOUDIFY-2486 write log and pid and includes file to celery-work directory
CLOUDIFY-2486 no need to use sudo when creating the includes file
CLOUDIFY-2486 adding celery work directory to env so that other plugins will have access to it
dummy to trigger build
Merge pull request #10 from CloudifySource/feature/CLOUDIFY-2497-new-decorators

Feature/cloudify 2497 new decorators
Merge branch 'develop' into feature/CLOUDIFY-2486-dedicated-celery-config-folder

Conflicts:
	worker_installer/tasks.py
use nose to run tests
dummy to trigger build
CLOUDIFY-2486 append celery work folder env proeprty to init script
CLOUDIFY-2486 fix foramtting and celeryd file name
Merge pull request #11 from CloudifySource/feature/CLOUDIFY-2486-dedicated-celery-config-folder

Feature/cloudify 2486 dedicated celery config folder
Merge branch 'develop' into feature/CLOUDIFY-2506-is-management-node

Conflicts:
	.travis.yml
	worker_installer/tasks.py
	worker_installer/tests/test_worker_installer.py