Fix #62

Update Nuklear version to latest

Merge pull request #53 from MikuAuahDark/msvc

MSVC tweaks

Add support for *GetScroll and *SetScroll for windows, groups, and po…

…pups

Update build script to support more distros

Fix build scripts and instructions for Linux builds

Merge branch 'mouse-presses' of github.com:keharriso/love-nuklear

Merge pull request #32 from megagrump/nk_tree_state

Support for nk_tree_state_push/pop

Add closure alternatives to begin/end pairs

Add template layout and allow manual edit focus/unfocus