FITIn: adds Lua to build chain
Merge branch 'master' into lua
FITIn: changes build-chain for LUA
FITIn: adds a bunch of libc-workarounds to Lua
FITIn: adds strftime-stub for Lua
FITIn: implements time functions on relative value
FITIn: makes Lua code compiling (64bit Linux)
FITIn: fixes bad error output
FITIn: fixes compiler warning for Lua wrapper
FITIn: fixes bad fread spec
FITIn: adds missing lua_openbase to lua_init
FITIn: adds security check and spec fix for Lua's fprintf
FITIn: adds many missing comments to Lua bridge
FITIn: adds Lua-callback check, cleans code
FITIn: changes Lua a little to work with missing %f format
FITIn: adds many Lua packages to embedded mode
FITIn: adds "monitor_address" and "treat_superblock" callbacks
FITIn: adds "before_start" and "after_end" callbacks
FITIn: adds "next block" and stop-runtime function
Merge branch 'master' into lua