Drush warnings fixed

See merge request !1

* commit 'c58aed04':
  EYP-4604 Fix map markers when empty

* commit 'd8f3df9c':
  EYP-4604 Allow custom icon

* commit 'a0a4b126':
  DAE-1707 copy changes from DSM

* commit 'bddb4eab':
  DAE-1707 copy changes from DSM

* commit 'c6f4511f':
  Load load.js through #attachet element

* commit '4cd6109b':
  Center map on first point, if no coordinates given

* commit 'a9b2899f':
  Fix the size and pointer to the marker when clustering.

* commit 'a060ed2c':
  Ignore backup files.
  Fix permissions (chmod -x).

* commit '35c01ed8':
  Make clusters to get settings color.

* commit 'bc2d9f75':
  Use geoJson to get the boundries of the map.

* commit 'd2ae23bd':
  Move default icon from black to blue.
  The icon was not exported with features. More info EYP-3031 comments

* commit '84ab9611':
  add markers via url

* commit '8e38df51':
  Fix permissions: files should not be executable.