Merge branch 'release/0.2.9' into develop
fixed the mispelled version in the export-package tag of the pom
update to allow user override the default and have field with null values persisted; moved the slf4j version from 1.7.5 to 1.6.6 until I get the import/export bundle stuff worked through
Merge branch 'develop' of https://github.com/robphilipp/freezedry into develop
cleaned up a few warnings
updated tests for difference calculator's flatten object method
incremental commit for the object difference where we ignore the order of elements in a list, array, set
converted the regex patterns to a wildcard for the group names
incremental commit
first cut at building the list difference tree
now builds value tree and reference tree
first rough working version of the object difference ignoring list order (for 2D and less, needs more work for 3D and higher)
clean code; added unit tests for Group class
added additional test items
added test cases for ignoring list order
clean-up test cases a bit
first working version of reording 3D arrays
Merge branch 'feature/ignore-order' into develop
cleaned up code
cleaned up code