Platform and Player update information

The platform has been updated with the following changes:

1. We’ve fixed some bugs and optimized performance of backend actions like course export, project backup and space copying.
2. In the exported lessons there is a fix added to one of the files responsible for correctly recognizing the client’s device as an iPad.
3. We’ve also fixed a bug where the zoom was not properly resetted after changing the mobile devices’ orientation.
4. We have added a mechanism to check if the maximum number of users is not exceeded for the company space when a new user is created or assigned to the space. It is also described in the documentation in the Manage Access Rights section.

The player has also been updated, here is a list of all new features:

1. Limited Show Answers and LimitedCheck modules now have a new command added - getWorksWithModulesList(). It returns the list of modules configured in the "Works With" property.
2. It is now possible to group activity gaps in the Text module. There is a new property “Group answers”, which allows defining the groups, to which the given gaps will belong. Those groups change the calculation of scores and maximum scores.
3. The option of printing has been added to two additional addons: Crossword and Page score counter. 
4. Addon Quiz now supports the alternative texts.
5. It is now possible to add additional classes inside the text. If in the template you have classes with the prefix additional_ a new button appears in the HTML editor and allows additional styling.
6. Changing the module’s order is now also possible by dragging the modules on the list. 

We’ve also fixed some bugs in the player, this is the list:

1. Popup was not scaling properly when the lesson was displayed in the “Fit full page” mode.
2. In the Coloring addon if the list of colors is very long and a scroll appears in that list the focus is correctly moving with the user.
3. The following bugs were fixed for the Gradual Show Answers module:
1. Using GSA with Gap Binder resulted in multiple errors
2. There were some issues with hiding the answers in Text module 
3. In some cases a combination of Show Answers and Gap Binder resulted in errors
4. There were issues with the GSA and MultipleGap module
4. There was an issue with the Print Mode in the Text Coloring module.
5. In the Text module there was an issue where the “&” sign was changed to “&” in links.