Add SWE Common 2.0 support
Remove unused imports from swecommon
Merge pull request #71 from asascience-open/swecommon

Add SWE Common 2.0 support
Update python-dateutil version to 1.5 for Python 2.x support.  fixes #73
fix warning to not exit (#74)
CSW GetCapabilities should be HTTP GET (#76)
Merge pull request #77 from tomkralidis/issue-76

CSW GetCapabilities should be HTTP GET (#76)
GetRecordById should be HTTP GET (#78)
An ISO19139 metadata file can contain various Extent elements - Fix #72
both gmd:extent and srv:extent may have multiple instances
extra line
Merge pull request #82 from severo/issue72

An ISO19139 metadata file can contain various Extent elements - Fix #72
Renamed rpm files to follow distribution naming rules
Updated rpm files to latest release
Merge pull request #83 from kalxas/master

Updated rpm files to latest release
update bad refs in docs
update release version
back to dev
fix install_requires blocker (#85)
push bugfix version