Move translator from logic to core (bug 4406 part 6, r=ds).

--HG--
rename : core/PhraseCollection.cpp => core/logic/PhraseCollection.cpp
rename : core/PhraseCollection.h => core/logic/PhraseCollection.h
rename : core/Translator.cpp => core/logic/Translator.cpp
rename : core/Translator.h => core/logic/Translator.h
rename : core/sm_memtable.h => core/logic/sm_memtable.h
rename : core/smn_lang.cpp => core/logic/smn_lang.cpp

core/logic/AMBuilder

@@ -36,6 +36,9 @@ files = [
 	'smn_admin.cpp',
 	'smn_banning.cpp',
 	'stringutil.cpp',
+	'Translator.cpp',
+	'PhraseCollection.cpp',
+	'smn_lang.cpp',
 	'sm_crc32.cpp'
 	]
 if AMBuild.target['platform'] == 'windows':