fix vizier doc bugs
created directory structure and skeleton for template
created template for init
minor change in timeout
added ref to config docs
added query_object template
added template for query_region and related functions
Added template for image services
Added last two lines
added templates for tests
added comment about docs
Some more changes
fixed silly error in setup_package.py
changed config error
one more error in config
Merge pull request #266 from jdnc/template-module

Template module for astroquery contributions
minor changes, mostly grammatical, but one major bugfix with
DummyClass -> self
documentation update for the new template module
little work on SDSS to fix remote bug
there SHOULD be 2 results...