Version bump

* Misc: Fixed loading problems in Firefox - #32
* Core: Autodetection of language - #23
* Core: Hooks now arrays, adding support for multiple handlers
* Utils: Added getUserLocale()
* Draw: Fix for flip effect
* Locales: Added ru_RU Application translations (Thanks @Fabel) - #18
* VFS: Added mounted() property
* VFS: Added readOnly propert
* VFS: Fixed exists() in GoogleDrive
* VFS: Now sends mounted/unmounted message to procs
* FileManager: Added opacity for unmounted volumes
* server-node: Removed old error message