Markdownify

Change-Id: I5645fab0d297aff6084279c514caaaf55f150b6f
Update entry point and add composer.json

Change-Id: Ia10134a371a21691423a38c45eff4e3b6a324cb4
Rem global scope assumptions

Change-Id: Ie2e595b90f77c2a502bd5a7c99f4ecda41f3f95d
Add PHPUnit bootstarp

Change-Id: I6a41f769cb1322b99af47b42a8d3d4aba2e45c4b
Add TravisCI and ScrutinizerCI config

Change-Id: Iabb4ceabe0afaabd4ae37aec20987880097527fc