fix SQL script naming explanation
Fix header of getObjectAnnotations to include new signatures
Do not close service after each read.
Notify of on-going import and status of the import.
Remove activities button for now.
Format the result depending on import output.
Fix layout issue.
Add tooltip to spinning wheel (see #10864)
Handle error than can occur during the scanning.

To test, use Mike.dv
Return the error object if an error occurred.
Fix folder import and notification.
Force a repaint.
merge dev_4_4 -D org -I include -E exclude: PR 988 (webgallery prototype from github/will-moore/webgallery)
merge dev_4_4 -D org -I include -E exclude: PR 1126 (Fix long-missing DELETE EventLogs)
merge dev_4_4 -D org -I include -E exclude: PR 1147 (Image metadata dev 4 4)
merge dev_4_4 -D org -I include -E exclude: PR 1148 (Update dev_4_4 submodules)
merge dev_4_4 -D org -I include -E exclude: PR 1154 (Multi select)
merge dev_4_4 -D org -I include -E exclude: PR 1160 (Matlab fixes)
merge dev_4_4 -D org -I include -E exclude: PR 1162 (correct spelling of "occurred")
merge dev_4_4 -D org -I include -E exclude: PR 1163 (blitz: Remove hardcoded LIBPATH additions)