dcpomatic/hacks/check_i18n, branch split

dcpomatic/hacks/check_i18n, branch split DCP-o-matic DCP tools https://git.carlh.net/cgit/dcpomatic/atom?h=split 2019-05-27T23:49:31Z Use pofilter to check i18n and fix some .po file glitches. 2019-05-27T23:49:31Z Carl Hetherington cth@carlh.net 2019-05-27T23:48:06Z urn:sha1:5f8250c029d342ebb670deff6007fb044dd4a38d Forward-ported from fe6de8b48ff0a40e229c06932ac5fd497322f208 in master. Fix several bits of bad i18n markup and add start of checking script. 2019-05-27T23:49:22Z Carl Hetherington cth@carlh.net 2019-05-27T22:50:37Z urn:sha1:0a36c87b86695758b661cbef4ae9cc89ef948820 Forward-ported from ec9cb6719c72930243afc534120da12323e29568 in master.