v1.28.0

6d5e7bc updated Para to 1.28.0
edf95d0 fixed sort order for system properties
f481cf3 added RTL support for right-to-left languages
e12343f fixed task list checkbox rendering
c4e26c4 fixed delete post progress bar shown even if delete is canceled
f141087 fixed no connection error handling on startup
44361f7 added Arabic lang file