Pop slider alternative rules for model validation
Remove example timeslider (outdated and too broken)
Merge branch 'develop-prev' into feature/model-refactoring
Init model setters and getters (buggy)
Revert "Init model setters and getters (buggy)"

This reverts commit 330c853946f835e88b676160297e4fd590d3e1e3.
Add comments to utils, remove unused functions and add isModel
Add comments to model and support submodels.
Remove support for get/set with multilevel string
Event comments and ability to trigger parent events automatically
Support submodels on base model by default + simpler getters and setters
Remove useless console on events
Separate configuration from in tools and components options
Include models and readers to automatic requesting in vizabi
Rename models
Remove AJAX reader (deprecated)
More fixes to model class
Changes of automatic model loading
Minor changes to examples (still broken code)
Load data in correct order for the first page load
Minor changes in example
Change the way external events are handled