Use LanguageTextField in JiraRepositoryEditor instead of custom EditorTextField creation
(cherry picked from commit 836d754)
Remove getId() methods from UNSPECIFIED_BOARD and UNSPECIFIED_LIST without violation of NotNull contract.
(cherry picked from commit 746968d)
Get rid of JDKs SwingWorkers in TrelloRepository
(cherry picked from commit b54fab7)
IDEA-111819 Task management: Trello: closed board is not erased from URL in Settings, tasks are still suggested
(cherry picked from commit 5192aca)
IDEA-111819 Task management: Trello: closed board is not erased from URL in Settings, tasks are still suggested

Add closed board and moved/archived list detection
(cherry picked from commit 76acf8e)
Improve error messages in TrelloRepository. Also some threads-related fixes in repository editor
IDEA-111810 Task management: JIRA: would be nice to report invalid search criteria more precisely
RUBY-14081: schemes updated with new ruby highlighting styles
Merge remote-tracking branch 'origin/master'
Get rid of obsolete commented code
IDEA-83168 Gradle: changes in a project layout (content roots) could be detected on Refresh
Merge remote-tracking branch 'origin/master'