In order to improve the documentation output and remove bugs from creator documentation we need to make it possible to use different templates with qdoc.

We need the following:

• a configuration file for Qt creator documentation (this would be default)
• a configuration file for online documentation
• a configuration file for a customizable template

• a html template file for each of the documentation sets mentioned above

• the htmlgenerator needs to be able to tell which mode you are generating docs for. This is how it is done today by calling -online or -creator in the command line. However, it should be possible to set it in the qdocconf file as well.