don't hold psi in local search scope in tests
add onDone handler to ActionLink

(cherry picked from commit 063425f6b1d660f9bf3ec5ada6cc42722e96208f)
highlight element on breadcrumb hover
#WEB-427 fixed
new flat welcome screen icon for idea

(cherry picked from commit e11e7850863ca367a6a46b8b2ae04564014a5438)
Merge remote-tracking branch 'origin/master'