openlayers 7.x-3.0-beta7

Changes since previous release:

• Proper API is in place, see example code/module.
• Fix erroneous version number in config. Fix openlayers_examples page.
• Add chaining for methods: setStyle, setSource, addObject, addLayer, addControl, addComponent, addInteraction. Syntax cleanup, PHPCS fix, move comments from object to interface. Update to Openlayers 3.12.0
• Improve object loading by adding API method: initCollection().
• Add Collection->getObjectById() method to get an object by it's type and id. Better logic in the object loading. This will speed up map loading.
• Add addLayer,AddControl,addComponent,addInteraction methods to Map. Rewrote the way objects are added to the object's objects collection. Rewrote @var type hinting, see: https://www.drupal.org/node/2305593
• Minor syntax cleanup.
• Add UI to change the view in the Source.
• Ensure compatibility with other PHP versions.
• Removed the default layers and maps. Meaning: Openlayers Views doesn't provide them in Openlayers UI. Openlayers Views only provides a new Vector Sources of type: Views. Maps created within Views with the style plugin 'Openlayers maps' are no more visible in Openlayers UI.
• Remove Views Map Plugins and use OLMap by default. Preview in Views is working.
• Follow up of issue #2629008: Popups sometimes auto-pan off screen
• Fix #2455929: Fix Openlayers Views Map style plugin in Views.
• Remove unexistent 'openlayers_examples_interaction_translate'.
• #2629008: Popups sometimes auto-pan off screen
• Update the popup component and example map when we have a cluster.
• This module should work out of the box without enabling openlayers_library, so I removed openlayers_geofield_control_autozoom export. Cleaning up the info file. Adding variable hinting.