• improved error handling
• luapath command sets also the LUAZDF_PATH value
• removed error when executed LUAZDF_PATH directory

lzt uses now LUAZDF_PATH as luazdf dir

• replaced lustache with the LuaZDF function mint
• init template uses taptest instead of tapered for the tests
• added version command
• removed the lustace depandency

• check for names that are functions and keywords in Lua
• handles global variables now in a safe way
• functions with a v0 tag are temp functions

First version to install it via LuaRocks.