raygui/tools/README.md

raygui tools: rGuiLayout and rGuiStyler

Two tools are distributed together with raygui library to help on imgui development and styling. rGuiSyler is a raygui visual styles editor to create color-sizes variants of default raygui styles and rGuiLayout is a raygui visual layout editor to place controls in a visual way, defined layout could be saved and also exported to C code.