Merge pull request #1350 from john-hill/SWC-1944

Swc 1944
Did not call 'createFailureDisplay' when a file's parent could not be restored to. Modal does not pop up, but instead the error message shows in place of the trash list.
Used view.showErrorMessage instead. Much better.
changed pom.xml
stuff
more stuff
Merge branch 'release-69' into develop
in progress
add project content
reuse title bar widgets and minor UI layout fixes
and rewrite project title so that it is also primarily in the ui xml
clean imports and fix test
doulbe, int, link
cr changes
Merge pull request #1358 from john-hill/SWC-1424

Swc 1424
Merge pull request #1357 from jay-hodgson/entity-page-top-rewrite

SWC-1959: Entity page top rerework
in progress
entity finder in progress
progressing with the entity finder
markdown-editor-modal