Added native support of MAEC namespaces/schemalocations, for use with python-maec integration
Added native python-maec integration
Added native python-maec integration
Fixed bug in from_dict not using the proper key
Updated exportAttributes to not write out duplicate xmlns string when used with python-maec
Added a few MAEC-specific tests
Updated for cases where python-maec may not be installed
Removed XMLNS attribute output
Simplified etree_xport XML to ensure test predictability
Updated python-maec integration and unit tests.
+ Added check to see if 'maec' key in dictionary is a dict or
  string. This raises an error if it is a dict and python-maec
  is not installed.
+ Refactored unittests to validate behavior with xpaths.
+ Added 'maec>=4.1.0.8,<4.1.1.0' to test deps.
chmod -x
Changed unit test method names
Updated .travis.yml and tox.ini to include maec and point to cybox releases
Merge pull request #223 from STIXProject/native_maec

Native python-maec integration