Initial version
Added missing serialization
Some small optimizations
Fixed sql error
Added rudimentary visit tracking support for guests
Some small optimizations
Corrects schema location
Merge pull request #2 from Gravatronics/bug/schemaLocation

Corrects schema location
Removes/Replaces whitespaces
Merge pull request #4 from Gravatronics/enhancement/whitespaces

Removes/Replaces whitespaces
Major API overhaul
Add Travis Config
Adds missing and sorts existing language items

Also:

* Improves some language items.
* Moves `wcf.acp.user.rank` language items into `wcf.acp.user` since forth-level language categories aren't supported.
* Adds missing (i.e. currently untranslated) English language items, but they are commented out, thus not installed and still "appear to be missing". If you want to translate them, you can simply search for `<!-- todo: ` in `en.xml`.
Does some notification-related code/documentation cleanup
Makes use of DatabaseObjectList::$decoratorClassName
Merge pull request #143 from Gravatronics/enhancement/dboListObjectDecorator

Makes use of DatabaseObjectList::$decoratorClassName
Removes code that became obsolete with DBO::getObjectID()
Added dashboard content
Merge branch 'master' of github.com:WoltLab/com.woltlab.wcf.user
Fixed page menu