Added a cache test class.
Changed line endings.
Checking out YAML/HTML as LF.
Merge branch 'master' into cache
Merge branch 'master' into cache
Merge branch 'master' into cache
Merge branch 'master' into cache
Merge branch 'master' into cache
Split up reqs generation.
Merge branch 'master' into cache
Disabled caching of items and documents.
Restructured item caching.
added multi-add functionality
moved print statement in the run_add to print for each item added
Added tests for document caching.
Pylint cleanup.
Updated CLI help message.
Made error message consistent.
Added missing test.
Merge pull request #95 from jacebrowning/cache

Clean up caching and add tests.