Earlier the GUI (project) went into some weird state after creating
a new project. The project could not be checked in any discoverable
way.
This commit fixes the above bug by automatically checking the new
project after the project dialog is closed. I think this is what
most users expect to happen.
Exclude is the correct term to use when removing paths from the
list of checked items. Ignore as a term was a poor choise to begin
with. XML file reading still recognizes and reads the 'ignore'
element but writes 'exclude' element.
Ticket: #2995 (GUI: Rename ignore-feature to exclude-feature)
Add similar GUI than include paths has. Currently there is only
possibly select directories directly from the GUI. But filename
can be added to the path by editing it.