The classes inside classes.jar have been extracted.

Don't add them twice.
Fixed checkstyle error when building.

Unused import.
issue-174: created helper method for checking META-INF matches
issue-174: allow entries specified by <metaIncludes/> to be unpacked
issue-174: refactored to use the meta-inf matcher method
issue-174: walk through the whole class hierarchy to retrieve annotated
fields
issue-174: new POJO to configure META-INF patterns
issue-174: use new MetaInfo pojo for configuration
issue-174: ConfigHandler should set NULL value if no method specified
for non required parameters
issue-174: added helper methods for tests to MetaInf
issue-174: added MetaInf configuration to UnpackMojo
issue-174: added tests for UnpackMojo
issue-174: one more assertion
issue-174: restored from master
issue-174: restored spacing
issue-174: restored spacing
issue-174: updated @author