This change fixes the following things in .qdocconf:
 - CamelCase for project name
 - Proper selector for QML Types topic
 - Remove exampledirs since there is currently no example

(Both exampledirs and exampleinstallpath should be used
if examples are added)

Change-Id: I5c56d2e57889fb0e9a94e03222af0cdf2858ddc2
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>