check if application is around to show popup
CommonProxy: show JVM properties warnings only maximum several times
popup - check that application component is available
[anna] unify single- and multi- target navigation
IDEA-101922 CommonProxy
Merge remote branch 'origin/master'
Doc/Impl popups in various PSI chooser lists
WEB-6865 JS icons of perl files (part 2)
supporting .ipr - based project storage
IDEA-95898 Gradle based projects should offer Auto-Import as Maven projects do

Remove unnecessary use change ttl processing
IDEA-102086 Gradle: Preserve more explicit project structure changes on auto-import

Skip language level processing during auto-import
refactoring: introduce constant NAME_FILE for the .name file
cache names of recent projects to avoid doing I/O (potentially across the network) for every update of Reopen action group (PY-7675)
IDEA-98316 Convert to Java: don't wrap access to maps into DGM.putAt/getAt
IDEA-98316 Groovy: convert to Java produces unnecessary complex code for maps
IDEA-102079 Groovy script run configuration should save relative paths