Fix #15126: Better error message when passing invalid options to ModelForm.Meta.
Merge pull request #1000 from bmispelon/ticket-15126

Fix #15126: Better error message when passing invalid options to ModelFo...
Fix #20111 Added more precise message level for succcess and warning messages
Merge pull request #938 from darklow/ticket_20111

Added more precise message level for succcess and warning messages
Removed references to the DDN triage state.

Rephrased "How can I help with triaging?" a bit to reflect the current
practice.
Fixed #14019 -- Initialize `SQLInsertCompiler.return_id` attribute.
Fix admin_views tests after commit 3be368c73e.
Merge pull request #1003 from bmispelon/fix-tests-3be368c73e

Fix admin_views tests after commit 3be368c73e.
Added some further guidance to "accepted" triage stage

Now that DDN is gone, I felt it was worth some extra language
about what "accepted" means, and qualify what it means to be "safe"
to start writing a patch.
Made usage of assertTemplateUsed in admin_views tests

Thanks Baptiste Mispelon for the suggestion.
Fixed #20231 -- Don't use allow_lazy on smart_split
Turned the triage attributes to actual sections so they can be more easily linked to in the documentation.
Fixed #20204 - Consistent usage of url() in URL dispatcher documentation

Thanks Baptiste Mispelon for the patch and dave.lampton@ for the suggestion.
Fixed #20237 -- Reenabled assertContains with binary parameter

Thanks Baptiste Mispelon for the review.
Changed a deprecated warn() call in libgeos
remove confusing phrase from DecimalField docs

The phrase "if it exists" was used in reference to the `decimal_places`
argument to `DecimalField`, when in fact that field is required.
Merge pull request #1008 from reverie/patch-2

Removed incorrect phrase from DecimalField docs.
Fixed #20243 - Clarified when RelatedManager.remove() exists.
Documented BoundField.label_tag
Fixed #20211: Document backwards-incompatible change in BoundField.label_tag

Also cleaned up label escaping and consolidated the test suite regarding
label_tag.