Applied patch to wcs110.py for 1.1 parsing.
Fixed 'Content-Type' bug in openURL.
Merge branch 'iguess_develop' into iguess
Resolved conflict in util.py.
Merge branch 'iguess_develop' into iguess
Merge branch 'iguess_develop' into iguess
Add timeout to additional opener
Merge branch 'iguess_develop' into iguess
Merge branch 'iguess'