* added example project app07c
* renamed folder app07c to StrutsTypeConverter-Example
got app07c to work
* added example project app07d
* renamed folder app07d to Working-with-Complex-Objects
got example project app07d to work
* added example project app07e
* renamed folder app07e to Working-with-Collections
got app07e to work
* added example project app07f
* renamed folder app07f to Working-with-Maps
got app07f to work