Cleanup unused variable.
Implement issue 1468: Allow external image editors, submitted by Daniel.
Changelog for 1468.
Enable doubleclick on reports, jump to selector for CSS Style report, fix CSS report name, remove unused file Q.
Implement issue 1573: Improve performance of bulk rename.
When doing a Replace where scope is the current file, if replacing in a non HTML file then do not switch other tabs away from BV/PV to CodeView. e.g. doing a Replace All inside a CSS file.
Tweak issue 1468 to ensure works on windows correctly and change the way of refreshing the tab with resource changes to remove reliance on focus events.
Remove space from trailing ellipses in Open With menu items for consistency with rest of Sigil
Initialize variable in reports.
Fix progress dialog for Reports so it displays immediately, is centered on parent and does not have a cancel button (since cancel not supported).
Remove the change made for 1468 to immediately display changes in BV/PV. Causes deadlock when saving and other focus/positioning issues. Need a Plan B.
Second attempt at 1468 to display changes immediately after a linked resource changes. Separates text changes from resource changes, seems to bypass deadlock issue and other focus related issues...
Add context menu for images in HTML BV to Open in tab and show image filename.
Placeholder fix for editing images externally to give them time to finish writing.
Fix clicking link in book view.
Update Book View context menu to add insert image, open with when image selected,
and remove insert from image resources in Book Browser.
Update progress dialogs.
Re-arrange Book Browser menu.
Implement issue 122: Allow external text editors.
Modify sleep to be a loop waiting for resource to update after open with externally.