=== 0.8k: ===

 * Area: reenabled "auto" mode for Width and Height
 * Documentation: Added layouting section, improved examples, corrections
 * Corrected usage of directory iterators from lfs.dir(), now working with
 LuaFilesystem 1.5 again
 * Debug: added wrout() function, simplified
 * Visual API: tek_lib_visual_gettime() stray line removed, causing Lua
 stack corruption
 * PopItem: beginPopup() could attempt to descend into items that have no
 children, corrected
 * Visual API: Added an option to create images from tables
 * Minor changes and corrections for tekUI to go together with the latest
 compiler issues and LuaJIT