[#77574590] Added Warning to Inefficient Search and Test Stubs

Added in initial warning on inefficient search and added in test stubs for search functions.
[#77574590] Removed Extraneous Newlines

Removed extra newlines from file.
Fixed White Space Issues

Fixed white spacing issues in files.
[#78510052] - Testing Setup Teardown For Djanogcassandra

Added utility methods for connecting, creating and destroying test databases.
Hooked up connecting, creating and destroy methods in the sorting unit tests setUp and tearDown methods respectively.
Added SetUp and TearDown Methods

Added in SetUp and TearDown methods for unit tests related to sorting.
Added Test for Insertion

Added test to see if elements can be correctly inserted in to the database.
Fixed Typo in File

Fixed typo which misindentified the TODO content as being about a castrated ram as opposed to possible choices.
Continued Work on Sorting Tests

Continued to implement tests for the sorting features of the Djangocassandra backend.
Added Virtual Environment To Gitignore

Added entry to .gitignore to ignore venv directory
Merge branch 'sorting_tests' of github.com:mgehlke/djangocassandra into merge_sorting_tests

Conflicts:
	djangocassandra/db/backends/cassandra/creation.py
	tests/test_sorting.py
	tests/tests.py
	tests/util.py
Merge pull request #8 from sethdenner/merge_sorting_tests

Merge sorting tests