Due to some of the portions of the gadget list items being optional
it's not consistent whether or not they should be separated by
a line break.
When two pieces of text follow each other, there should be a line
break in-between.
When a piece of text is output afte a list, however, there is no
need for a line break as anything after a list would already
become its own line. Printing one anyway causes a blank space
to show up, which visually causes it to appear related to the
next gadget.
Fix by setting a boolean after each portion to indicate whether
or not it should be followed by a line break.
Also improve the code a bit with comments and use Html instead
of Xml.
Bug: T204616
Change-Id: If65e170746898999dd8f5351004eeaf49b340ab2
The lengthy and localised descriptions make it hard to scan and
identify the actual rights themselves. They are meant as descriptions
to explain what a right is, not to identify the right itself.
It should probably be more similar to the list of checkboxes
on Special:UserRights. For now, kept the descriptions as tooltips,
but could also remove them entirely.
Change-Id: I29f68ffd5a8d002b65384f3762fb9e5631c13def
This change raises MediaWiki version requirement to 1.32.
Change-Id: Ieffed829bf5a8e1f138fd5f63518e415cebb1287
Depends-On: I193f5b9a95430b0a05573c361715e053e5411e32
