FasterXML's ObjectMapper was made to be used instead of old codehaus one in the jackson sql object converter.
FasterXML library for its ObjectMapper was added.
All uses of codehaus annotations were replaced by uses of fasterxml annotations.
Codehaus library was removed from the ORM module dependencies.
Codehaus annotation usages were replaced by the fasterxml ones in the jirm-spring module.
Codehaus dependencies were removed from the parent pom-file.
Minimal guava version bounding was added due to newer fasterxml datatype module uses something new.
Guava dependency was made more strict due to bad internal guava dependencies.
Guava dependency version was moved to the parent level.
Merge pull request #32 from buzden/codehaus-elimination

Codehaus elimination
Merge pull request #31 from buzden/config-publicity

Issue #30 solution suggestion
The ORM config class' constructor was made protected.

This makes the user able to create ORM config with
the custom SqlWriterStrategy which seems to be useful.