Commit 615d00ea252739da57edbd980ff27e573f88ee7e

Behdad Esfahbod 2014-07-17T13:36:09

[arabic] Apply init/medi/isol/fini/... in separate stages Follows the order of the Arabic/Syriac specs. Also don't stop between rlig and calt in non-Arabic scripts. Micro-tests for Arabic and Mongolian added for the latter.