Updated extension.meta.xml with new xmlns domain, getsymphony.com
check is_array before implode
Merge pull request #30 from sarahkemp/master

check is_array before implode
Merge pull request #28 from bzerangue/prose-patch-1

Updated extension.meta.xml with new xmlns domain, getsymphony.com
Merge branch 'integration' of github.com:symphonists/xmlimporter into integration