write first tests for content object, restructure obj
add saving content with tests
rename content test
remove content collection class
test and simplify the content loader
remove unnecessary regex module
start api rewrite
ignore files with front matter in node_modules
ensure that node modules aren't detected even when deeply nested
test api content index REST action
add test suite instructions to README
refactor loader, add meta data to content api
add content below front matter to API and test
Merge pull request #5 from carrot/tests

Tests && API Redesign / Refactor