This applies a lot of formatting fixes on the language files:

1. In EOF - trimmed all empty lines except one
2. After the title - one empty line strictly
3. Corrected links to national versions of documents in dokuwiki.org if
   they exits - 4example [[doku>namespaces]] to [[doku>ar:namespaces]]
4. Corrected some over-auto-translated links to "playground:playground"
   and "wiki:syntax"
5. Torn lines are collected in one in a large number of places (except
   for RTL languages)
6. Removed e-mail signatures that now is missing in the English set of
   files

darcs-hash:20081201212346-23886-81f2bc6c2c021b3f1e9c7367d8ffbab12700e379.gz

darcs-hash:20080815130000-f7d6d-2ecb0a83f96507db2cd51e60db292781f9c4da8e.gz

This patch makes sure all languages files have UNIX style line endings
and use correct UTF-8 encoding

darcs-hash:20060806143836-7ad00-2d9c48c5be303565ce461ec977c8792df61fbdd1.gz

darcs-hash:20060303130539-dc488-ca951b1c91efba5c7d78a7799016b8885bb6ba21.gz

darcs-hash:20050618071754-b0902-37b14df3abee7d82b771737a650a683963eee96b.gz