catch malformed date strings
implement SOS harvesting (#106)
remove typename handling not necessary
remove trace
add test results, adjust tests output
bump OWSLib
add GetObservation
update tests
bump OWSLib
Merge pull request #107 from tomkralidis/sos

 add support for SOS 1.0.0 and SOS 2.0.0 harvesting
tighten Dublin Core writer when checking on dumping XML (#108)
add SOS GetRecords tests
Revert "add SOS GetRecords tests"
the dynamic identifiers are causing tests to fail.  backing out until a solution is found.

This reverts commit 3f5ce9f73c3ef25dd31e3a683323d51bd7a699fe.
Revert "Revert "add SOS GetRecords tests""

This reverts commit 1fcca3c606558b6fc831020a368af10aeca909ab.
update test runner, expected output
fix ISO keywords output
remove debugging
do not output if service for core CSW record output (#108)
enhance links for OWS harvesting (#109)
add tests