uneused elements removed
fix for remove split element
Struct used for store transaction data
Lua upgrade to version 5.2.3
Update sub-module: 3rd/LuaGlue
Merge pull request #190 from stef145g/master

Upgrade Lua to version 5.2.3 and update submodule 3rd/LuaGlue
Merge pull request #184 from vomikan/master

Struct used for store transaction data.
Update contributors
Merge pull request #194 from gabriele-v/master

Update contributors