[entropy] split server and client .po files

scripts/tag-version.sh

@@ -12,9 +12,12 @@ for cur_tag in `git tag`; do
 	[[ "$cur_tag" == "$new_tag" ]] && echo "$new_tag already tagged" && exit 1
 done
 
-# Validate Entropy po files
+# Validate Entropy Client po files
 ( cd misc/po && make validate ) || exit 1
 
+# Validate Entropy Server po files
+( cd server/po && make validate ) || exit 1
+
 # Validate Rigo po files
 ( cd rigo/po && make validate ) || exit 1