A tiny bugfixes and polishing.
- Fix cpellchecker for chatsessions without textdocument
- Fix CXX11 flag in plugins
- Install adiumwebview headers
Submodules update
Remove blur from default tooltips. Windows 8 doesn't have aero anymore.
[Core] Returned "Real account" event support
[Core] Returned notification support to Contact list
[BirthdayReminder] Fixed "February, 29" issue
[BirthdayReminder] Fixed loosing of information
[OSCAR] Removed password lenght restriction
[IRC] Fixed signal-slot connection in IrcChannel
[Core] Added additional guards to Contact list
Merge pull request #187 from gorthauer/master

Some polishing