Add initial tests for regex parser
Refactor plain plugins
Test passthrough parser
refactor tests dirs
test stdout outputer
More get_yalp_class test cases
removed un used code
Test file outputer
Test mongo if mongodb installed
add mongodb to services in travis
test file inputer
fixed conflict in var for threaded pipeline objects
More testing on file inputer
Badges
Merge pull request #4 from yalp-log/moar-coverage

More tests