Bug 721032 - Trouble with /cond /endcond
More work on the template and context mechanisms
Reduced and improved functionality of QList

- operations on current index and node (next(), prev(), last(), first()) have been removed.
- access to internal nodes has been removed.
- old QList has been renamed to QInternalList for use inside qtools only.
- added type safe compare, new, and delete operations (compareValues(), newValue(), deleteValue()).
- add compareValues also to QDict for consistency.
- changed doxygen's implementation to comply with the new QList and QDict interface.
Merge branch 'master' of github.com:doxygen/doxygen
Merge branch 'qtools'
Removed generated file src/settings.h from source repository