[#42] fix wrong render
[#42] add aliase to table in the sql request
[#42] add specs for issues template
add more shellescaping for pull request actions
#184: not show link when submodule does not exist
#184: small refactoring according to Alexander's comment, added comments
#185: Fixed: attach advisory to BuildList
#185: save advisory
#185: added specs for Advisory#attach_build_list method
#188: added .travis.yml
#188: added test branch for travis
#188: install extra libs
#188: added libicu-dev to before_install
#188: added config/application.yml.travis
#188: create test DB
#188: create DB and load structure
#188: updated .travis.yml
#188: added "script" section to .travis.yml
#188: rollback .travis.yml, added secret_token
#188: use travis only for master branch