Retrieve shortname using relative URL instead of calling title_and_id; added get_relative_url_str method.
Removed Crawler tests because I couldn't get them to work. Also added a setUp method for the RemoteObject tests.
Added a condition to the calls to create import objects.
Added a comment marking where an error was coming up.
Changes to calls to reflect that most code was moved to Crawler.
Revert "Changes to calls to reflect that most code was moved to Crawler."

This reverts commit a951d1d938089dc73e05ad4ee8c78734dbb8de98.
Revert "Added a comment marking where an error was coming up."

This reverts commit d196c82246b3190ecd2aeab630512ded94a33894.
Revert "Added a condition to the calls to create import objects."

This reverts commit d4fb0755b579baa3113e93fd03445655ecb3a804.
Revert "Removed Crawler tests because I couldn't get them to work. Also added a setUp method for the RemoteObject tests."

This reverts commit bbd1a9601f4329b26b3e54559810bd172ef5499c.
Revert "Retrieve shortname using relative URL instead of calling title_and_id; added get_relative_url_str method."

This reverts commit 755cfae8a26bbb7051f2c0a122873f03ba72cdf2.
Revert "Added a few tests for new Crawler class."

This reverts commit e05b770985f2e6327a9e692fb0e5c5eeb3a3f1df.
Revert "Moved most of what was in the views module to a new Crawler class, mostly to make the code more available for testing."

This reverts commit 4cac1a3c4a20708645af34d07da4da878e29589c.