Remove dependent_funcs when mapping views.  Fixes #94.
Rework previous solution to sequences owned by quoted tables.  Fixes #79.

  * pyrseas/dbobject/__init__.py (split_schema_obj): Revert to previous
    code.
  * pyrseas/dbobject/table.py (Sequence.get_dependent_table): New local
    function split_table() to parse the result from pg_depend.
Update docs for change to GitHub and Travis-CI URLs. [ci skip]
Merge branch 'r0.7' [ci skip]