wsdl2rest generate wrong java package path for some namespaces

for example, the targetNamespace of a wsdl is
```
targetNamespace="http://ibm.com/wdata"
````
Then in the generated camel-context.xml, the java type is like
```
type="com/wdata.ibm.WeatherRequest"
```
which should be 
```
type="com.wdata.ibm.WeatherRequest"
```
