* Fix double free crash (bug #8169).
* Fix compiler warnings on solaris.
* Avoid gcc 4.6 compiler warning.
* Allow installation of the helpers in a custom location.
* Updated translations: hr, is, ko, ms, nl, ru, sk, te, tr, zh_CN.
* Updated translations: Arabic, Greek, Polish, Romanian.
* Updated tra
-> for version 1.0
* unit tests - some done, need:
- locking test
- RemoveChannel() test
- GetAllProperties() test
- tests for all the array and struct stuff
* MCS settings migration code
- special backend to read config entries
* expire channels from memory if they aren't accessed for a while
* PropertyChanged signal works, but...
- optimise by checking previous value; don't fire sig