basic travis ci configuration
prefer single quotes
codeclimate coverage integration
status badges
delete vm button removed from admin view

Delete button was removed from the view and destroy action in
`Atmosphere::Admin::VirtualMachinesController` class.
Merge pull request #1 from dice-cyfronet/services-integration

Travis, hound, codeclimate integration
start all atmo processeses in dummy app

Foreman can be used to start 3 atmosphere processes:

  - web app
  - clock which generates delay jobs
  - sidekiq
Merge pull request #5 from dice-cyfronet/procfile

start all atmo processeses in dummy app
Merge pull request #4 from dice-cyfronet/remote_vm_destroy_button

delete vm button removed from admin view
Use Atmosphere namespace
missing atmosphere prefix added
spec cleaned

unecessary {} removed while passing hash method parameters
authorization moved from appl creator to cancan

All logic responsible for authorization while creating new appliance is moved
from appliance creator into cancan ability.
Removed unused rake task, updated other

As a result only billing rake task remain.

Fixes #8
Merge pull request #9 from dice-cyfronet/create_appl_pdp

Authorization logic moved from ApplianceCreator into cancan
Undefined method capture_message fixed

`sidekiq_retries_exhausted` is not able to invoke normal class method.
As a result "undefined method `capture_message` for
Atmosphere::VmTagsCreatorWorker:Class" was thrown. Fix introduces direct
invocation of `Raven.capture_message`.

To test this behavior I have also upgraded `rspec-sidekiq` into stable
released version 2.0.0

Fixes #11
Merge pull request #12 from dice-cyfronet/fix/vm_tags_raven_message

Undefined method capture_message fixed
Merge pull request #10 from dice-cyfronet/tasks

Removed unused rake task, updated other
check if vm is not created by monitoring

There are situation when between spawning VM on compute site and
registering this machine inside atmosphere DB VM monitoring is triggered.
As a conclusion VM with duplicated `id_at_site` is create, which causes
`Unable to assign VM to appliance` error. Here we are fixing this issue
by checking if VM exists in database or initializing it
(`find_or_initialize`).
Merge pull request #19 from dice-cyfronet/fix/find_or_initialize

check if vm is not created by monitoring