CR-IU-617 IDEA-122113
(cherry picked from commit 9d6906a)
IDEA-121826 Link to IDE in 'License Upgrade Needed' popup doesn't work
(cherry picked from commit ee8efc6)
CR-IC-4719 revert "pass value to renderValue"
(cherry picked from commit 835183a)
CR-IU-637 remove fileType parameter
(cherry picked from commit fa3b014)
Fix emmet surround action. Replace unmodifiable set with modifiable one
(cherry picked from commit 51194e4)

[r=ushakov]
fix missing CSS in plugin-specific tips
Tips update: IntelliLang
IDEA-121826 Link to IDE in 'License Upgrade Needed' popup doesn't work