Removed forgotten if.
Add timeout parameter to (almost) all urlopen calls
Add timeout to a few missed calls
Fix error detection when GetCapabilities is an ExceptionReport
Added a bit of safety to SML parsing
Merge pull request #132 from asascience-open/getcapsexception

Fix error detection when GetCapabilities is an ExceptionReport
Merge pull request #133 from asascience-open/smlsafety

Added a bit of safety to SML parsing
Add timeout to additional opener
Merge pull request #136 from ldesousa/master

Add timeout to urlopen calls