[Rework] Start lua_content library

diff --git a/lualib/lua_ical.lua b/lualib/lua_content/ical.lua
similarity index 100%
rename from lualib/lua_ical.lua
rename to lualib/lua_content/ical.lua

diff --git a/lualib/lua_content/init.lua b/lualib/lua_content/init.lua
new file mode 100644 (file)
index 0000000..a968521
--- /dev/null
+++ b/lualib/lua_content/init.lua
@@ -0,0 +1,20 @@
+--[[
+Copyright (c) 2019, Vsevolod Stakhov <vsevolod@highsecure.ru>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+]]--
+
+--[[[
+-- @module lua_content
+-- This module contains content processing logic
+--]]
\ No newline at end of file