Fix stacking when setting option (#3172) (#3201)

* Fix redraw order

* Fix error when option is not defined

* Allow template labels

* Add .travis.yml file

* Add experiment travis code

* Fix react example

* created a checklist for the release process

* unchecked everything

* added make github release

* Remove npm-debug logs

* Fix setOptions restack when setting stack

* Remove extra line

* Fix comments from review

lib/timeline/component/ItemSet.js

@@ -634,9 +634,14 @@ ItemSet.prototype.redraw = function() {
   var visibleInterval = range.end - range.start;
   var zoomed = (visibleInterval != this.lastVisibleInterval) || (this.props.width != this.props.lastWidth);
   var scrolled = range.start != this.lastRangeStart;
-  var forceRestack = (zoomed || scrolled);
+  var changedStackOption = options.stack != this.lastStack
+  var changedStackSubgroupsOption = options.stackSubgroups != this.lastStackSubgroups
+  var forceRestack = (zoomed || scrolled || changedStackOption || changedStackSubgroupsOption);
   this.lastVisibleInterval = visibleInterval;
   this.lastRangeStart = range.start;
+  this.lastStack = options.stack;
+  this.lastStackSubgroups = options.stackSubgroups;
+
   this.props.lastWidth = this.props.width;
 
   var firstGroup = this._firstGroup();

misc/RELEASE_CHECKLIST_TEMPLATE.md

@@ -80,4 +80,4 @@ If we would merge the development branch would overwrite this. To solve this we
 - [ ] FORCE-Push the branches to github: `git push --force && git push --tag`
 - [ ] [Re-Enable branch protection](https://github.com/almende/vis/settings/branches/develop) (enable ALL checkboxes) for `develop`.
 
-DONE!
+DONE!