Merge pull request #1 from john-hill/master

Adds support for interfaces and abstract class as fields of POJOs (JSTP-20)
Corrected the version number to 0.2.0
Remove Gwt-Time dependency
Merge pull request #2 from dburdick/master

Remove Gwt-Time dependency
Adding maps as jsoniable type
Merge pull request #3 from marcel-blonk/develop

Adding maps as jsoniable type
Add file name to error message
don't overwrite identical files
Merge pull request #4 from marcel-blonk/develop

Make eclipse happier
handle parent pom release
log when a file is not written because it is identical
Merge pull request #5 from marcel-blonk/develop

Handle parent pom release and add logging
make map type handle interfaces correctly
Merge pull request #6 from marcel-blonk/develop

make map type handle interfaces correctly
handle null elements in incoming json
Merge pull request #7 from marcel-blonk/develop

handle null elements in json arrays
merge