Bug fixes

Fixed icon modifier classes to fit the new .fa classes.

1. Select Permissions to configure with Custom Labels.
2. Create Group of Permissions to bundle multiple permissions to single one.
3. Assign Permission to Group or individual permissions to roles.

Issue #3031246 by malcomio, dakku: Use LoggerFactoryInterface instead of LoggerFactory

Fix: check that results are there before altering them

- Fixing js files not loaded to due to a code issue
- Deleting installation code for Webpage content type instance
- Fixing issue with content inside Section (Term) page.

Page Loader
ScrollToTop
Taxonomy styling
Menu Dropdown
Side bar style
Login form style